Taha Tesser d8d7e019c1 Add FAB Additional Color Mappings example (#133453) ...

fixes [Additional color mappings for FAB in Material 3](https://github.com/flutter/flutter/issues/130702)

### Preview
![image](https://github.com/flutter/flutter/assets/48603081/a6f9aef6-af80-41ce-8e59-50f095db047d)

2023-08-29 17:31:02 +00:00

..

floating_action_button.0.dart

Revised Floating Action Button examples (#128058)

2023-06-01 22:16:48 +00:00

floating_action_button.1.dart

Add FAB Additional Color Mappings example (#133453)

2023-08-29 17:31:02 +00:00

floating_action_button.2.dart

Add FAB Additional Color Mappings example (#133453)

2023-08-29 17:31:02 +00:00