settings: invalidate ui on theme & lang change

firka/lib/helpers/settings/setting.dart

@@ -5,8 +5,8 @@ import 'dart:io';
 import 'package:firka/helpers/db/models/app_settings_model.dart';
 import 'package:firka/l10n/app_localizations.dart';
 import 'package:firka/ui/widget/firka_icon.dart';
+import 'package:flutter/cupertino.dart';
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
 import 'package:isar/isar.dart';
 import 'package:majesticons_flutter/majesticons_flutter.dart';
 
@@ -128,6 +128,7 @@ class SettingsStore {
                   initData.settings = SettingsStore(initData.l10n);
                   await initData.settings.load(initData.isar.appSettingsModels);
 
+                  globalUpdate.update();
                   runApp(InitializationScreen());
                 })
               }),
@@ -242,7 +243,7 @@ class SettingsStore {
                     0,
                     always, () async {
                   initTheme(initData);
-                  runApp(InitializationScreen());
+                  globalUpdate.update();
                 })
               }),
               always),