remove: my spaces

lib/common_ui/resources/my_spaces.dart

@@ -1,27 +0,0 @@
-class MySpaces {
-  static const MySpaces _i = MySpaces._internal();
-  const MySpaces._internal();
-  factory MySpaces() => _i;
-
-  static const double s0 = 0;
-  static const double s2 = 2;
-  static const double s4 = 4;
-  static const double s6 = 6;
-  static const double s8 = 8;
-  static const double s10 = 10;
-  static const double s12 = 12;
-  static const double s14 = 14;
-  static const double s16 = 16;
-  static const double s18 = 18;
-  static const double s20 = 20;
-  static const double s22 = 22;
-  static const double s24 = 24;
-  static const double s26 = 26;
-  static const double s28 = 28;
-  static const double s30 = 30;
-  static const double s32 = 32;
-  static const double s34 = 34;
-  static const double s36 = 36;
-  static const double s38 = 38;
-  static const double s40 = 40;
-}

lib/core/widgets/app_bar/styles/master_app_bar.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:shia_game_flutter/common_ui/resources/my_assets.dart';
-import 'package:shia_game_flutter/common_ui/resources/my_spaces.dart';
 import 'package:shia_game_flutter/core/utils/gap.dart';
+import 'package:shia_game_flutter/core/utils/screen_size.dart';
 import 'package:shia_game_flutter/core/widgets/app_bar/widgets/app_bar_action.dart';
 import 'package:shia_game_flutter/core/widgets/app_bar/widgets/app_bar_add_widget.dart';
 
@@ -37,7 +37,7 @@ class MasterAppBar extends StatelessWidget implements PreferredSizeWidget {
             const Color(0XFF4F16A0),
           ],
         ),
-        MySpaces.s6.gapWidth,
+        6.w.gapWidth,
         AppBarAddWidget(
           onTap: onFlashTap,
           icon: MyAssets.iconFlash,
@@ -52,7 +52,7 @@ class MasterAppBar extends StatelessWidget implements PreferredSizeWidget {
           icon: MyAssets.iconShare,
           onTap: onShareTap,
         ),
-        MySpaces.s12.gapWidth,
+        12.w.gapWidth,
         AppBarAction(
           icon: MyAssets.iconSetting,
           onTap: onSettingTap,

lib/core/widgets/app_bar/widgets/app_bar_add_widget.dart

@@ -24,8 +24,8 @@ class AppBarAddWidget extends StatelessWidget {
   Widget build(BuildContext context) {
     return MyContainer(
       onTap: onTap,
-      width: 96,
-      height: 32,
+      width: 96.w,
+      height: 32.h,
       borderRadius: const BorderRadius.all(Radius.circular(50)),
       borderGradient: LinearGradient(
         begin: AlignmentDirectional.topStart,