feat(flutter): 应用浅色暖橙视觉主题

test/player/player_center_toggle_test.dart

@@ -2,6 +2,7 @@
 
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/theme/app_colors.dart';
 import 'package:fruitshorts/pages/player/widgets/player_center_toggle.dart';
 
 void main() {
@@ -36,7 +37,7 @@ void main() {
         find.descendant(of: find.byKey(key), matching: find.byType(Container)),
       );
       final decoration = container.decoration! as BoxDecoration;
-      expect(decoration.color, const Color(0x80000000));
+      expect(decoration.color, AppColors.blue);
       expect(decoration.shape, BoxShape.circle);
       final icon = tester.widget<Icon>(
         find.descendant(of: find.byKey(key), matching: find.byType(Icon)),