theming▌

Migrate Flutter apps from Material 2 to Material 3 with automated component and theme updates. \n \n Identifies and replaces deprecated Material 2 components (FlatButton, RaisedButton, BottomNavigationBar, Drawer) with their Material 3 equivalents using a decision tree \n Converts legacy theme properties to Material 3 ColorScheme and removes deprecated accent color references (accentColor, accentColorBrightness, etc.) \n Normalizes all component themes to use *ThemeData classes and ensures useMa

Global styling and adaptive design patterns for Flutter apps using Material 3 theming. \n \n Covers Material 3 color schemes, typography, elevation, and modern component replacements (NavigationBar, FilledButton, SegmentedButton) \n Includes component theme normalization using *ThemeData classes and deprecation guidance for legacy properties like accentColor and AppBarTheme.color \n Provides platform-specific adaptive patterns: scrollbar visibility, selectable text, button order (Windows vs. mac