✨ Sticker page & add sticker

lib/router.dart

@@ -34,13 +34,14 @@ import 'package:surface/screens/realm/realm_detail.dart';
 import 'package:surface/screens/realm/realm_discovery.dart';
 import 'package:surface/screens/settings.dart';
 import 'package:surface/screens/sharing.dart';
+import 'package:surface/screens/stickers.dart';
 import 'package:surface/screens/wallet.dart';
 import 'package:surface/types/post.dart';
 import 'package:surface/widgets/about.dart';
 import 'package:surface/widgets/navigation/app_scaffold.dart';
 
-Widget _fadeThroughTransition(
-    BuildContext context, Animation<double> animation, Animation<double> secondaryAnimation, Widget child) {
+Widget _fadeThroughTransition(BuildContext context, Animation<double> animation,
+    Animation<double> secondaryAnimation, Widget child) {
   return FadeThroughTransition(
     animation: animation,
     secondaryAnimation: secondaryAnimation,
@@ -82,13 +83,15 @@ final _appRoutes = [
         name: 'postSearch',
         builder: (context, state) => PostSearchScreen(
           initialTags: state.uri.queryParameters['tags']?.split(','),
-          initialCategories: state.uri.queryParameters['categories']?.split(','),
+          initialCategories:
+              state.uri.queryParameters['categories']?.split(','),
         ),
       ),
       GoRoute(
         path: '/publishers/:name',
         name: 'postPublisher',
-        builder: (context, state) => PostPublisherScreen(name: state.pathParameters['name']!),
+        builder: (context, state) =>
+            PostPublisherScreen(name: state.pathParameters['name']!),
       ),
       GoRoute(
         path: '/:slug',
@@ -100,52 +103,56 @@ final _appRoutes = [
       ),
     ],
   ),
-  GoRoute(path: '/account', name: 'account', builder: (context, state) => const AccountScreen(), routes: [
-    GoRoute(
-      path: '/wallet',
-      name: 'accountWallet',
-      builder: (context, state) => const WalletScreen(),
-    ),
-    GoRoute(
-      path: '/settings',
-      name: 'accountSettings',
-      builder: (context, state) => AccountSettingsScreen(),
-    ),
-    GoRoute(
-      path: '/settings/factors',
-      name: 'factorSettings',
-      builder: (context, state) => FactorSettingsScreen(),
-    ),
-    GoRoute(
-      path: '/profile/edit',
-      name: 'accountProfileEdit',
-      builder: (context, state) => ProfileEditScreen(),
-    ),
-    GoRoute(
-      path: '/publishers',
-      name: 'accountPublishers',
-      builder: (context, state) => PublisherScreen(),
-    ),
-    GoRoute(
-      path: '/publishers/new',
-      name: 'accountPublisherNew',
-      builder: (context, state) => AccountPublisherNewScreen(),
-    ),
-    GoRoute(
-      path: '/publishers/edit/:name',
-      name: 'accountPublisherEdit',
-      builder: (context, state) => AccountPublisherEditScreen(
-        name: state.pathParameters['name']!,
-      ),
-    ),
-    GoRoute(
-      path: '/:name',
-      name: 'accountProfilePage',
-      pageBuilder: (context, state) => NoTransitionPage(
-        child: UserScreen(name: state.pathParameters['name']!),
-      ),
-    ),
-  ]),
+  GoRoute(
+      path: '/account',
+      name: 'account',
+      builder: (context, state) => const AccountScreen(),
+      routes: [
+        GoRoute(
+          path: '/wallet',
+          name: 'accountWallet',
+          builder: (context, state) => const WalletScreen(),
+        ),
+        GoRoute(
+          path: '/settings',
+          name: 'accountSettings',
+          builder: (context, state) => AccountSettingsScreen(),
+        ),
+        GoRoute(
+          path: '/settings/factors',
+          name: 'factorSettings',
+          builder: (context, state) => FactorSettingsScreen(),
+        ),
+        GoRoute(
+          path: '/profile/edit',
+          name: 'accountProfileEdit',
+          builder: (context, state) => ProfileEditScreen(),
+        ),
+        GoRoute(
+          path: '/publishers',
+          name: 'accountPublishers',
+          builder: (context, state) => PublisherScreen(),
+        ),
+        GoRoute(
+          path: '/publishers/new',
+          name: 'accountPublisherNew',
+          builder: (context, state) => AccountPublisherNewScreen(),
+        ),
+        GoRoute(
+          path: '/publishers/edit/:name',
+          name: 'accountPublisherEdit',
+          builder: (context, state) => AccountPublisherEditScreen(
+            name: state.pathParameters['name']!,
+          ),
+        ),
+        GoRoute(
+          path: '/:name',
+          name: 'accountProfilePage',
+          pageBuilder: (context, state) => NoTransitionPage(
+            child: UserScreen(name: state.pathParameters['name']!),
+          ),
+        ),
+      ]),
   GoRoute(
     path: '/chat',
     name: 'chat',
@@ -208,19 +215,30 @@ final _appRoutes = [
       GoRoute(
         path: '/:alias',
         name: 'realmDetail',
-        builder: (context, state) => RealmDetailScreen(alias: state.pathParameters['alias']!),
+        builder: (context, state) =>
+            RealmDetailScreen(alias: state.pathParameters['alias']!),
       ),
     ],
   ),
-  GoRoute(path: '/news', name: 'news', builder: (context, state) => const NewsScreen(), routes: [
-    GoRoute(
-      path: '/:hash',
-      name: 'newsDetail',
-      builder: (context, state) => NewsDetailScreen(
-        hash: state.pathParameters['hash']!,
+  GoRoute(
+    path: '/news',
+    name: 'news',
+    builder: (context, state) => const NewsScreen(),
+    routes: [
+      GoRoute(
+        path: '/:hash',
+        name: 'newsDetail',
+        builder: (context, state) => NewsDetailScreen(
+          hash: state.pathParameters['hash']!,
+        ),
       ),
-    ),
-  ]),
+    ],
+  ),
+  GoRoute(
+    path: '/stickers',
+    name: 'stickers',
+    builder: (context, state) => const StickerScreen(),
+  ),
   GoRoute(
     path: '/album',
     name: 'album',