diff --git a/assets/translations/en-US.json b/assets/translations/en-US.json
index e7b8ca4..3ff64c8 100644
--- a/assets/translations/en-US.json
+++ b/assets/translations/en-US.json
@@ -944,5 +944,6 @@
   "back": "Back",
   "badgeProgramDeveloper": "Developer Program Member",
   "badgeProgramStellar": "A Stellar",
-  "badgeProgramModerator": "Community Moderator"
+  "badgeProgramModerator": "Community Moderator",
+  "postEditedHint": "edited"
 }
diff --git a/assets/translations/zh-CN.json b/assets/translations/zh-CN.json
index 4b053c6..509b4ec 100644
--- a/assets/translations/zh-CN.json
+++ b/assets/translations/zh-CN.json
@@ -941,5 +941,6 @@
   "back": "返回",
   "badgeProgramDeveloper": "开发者计划成员",
   "badgeProgramStellar": "一颗恒星",
-  "badgeProgramModerator": "社区管理员"
+  "badgeProgramModerator": "社区管理员",
+  "postEditedHint": "已编辑"
 }
diff --git a/lib/router.dart b/lib/router.dart
index fe092a0..e5b6269 100644
--- a/lib/router.dart
+++ b/lib/router.dart
@@ -1,4 +1,3 @@
-import 'package:animations/animations.dart';
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
 import 'package:surface/screens/abuse_report.dart';
@@ -54,16 +53,6 @@ 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) {
-  return FadeThroughTransition(
-    animation: animation,
-    secondaryAnimation: secondaryAnimation,
-    fillColor: Colors.transparent,
-    child: child,
-  );
-}
-
 final _appRoutes = [
   GoRoute(
     path: '/',
@@ -305,10 +294,7 @@ final _appRoutes = [
   GoRoute(
     path: '/realm',
     name: 'realm',
-    pageBuilder: (context, state) => CustomTransitionPage(
-      transitionsBuilder: _fadeThroughTransition,
-      child: const RealmScreen(),
-    ),
+    builder: (context, state) => const RealmScreen(),
     routes: [
       GoRoute(
         path: '/:alias/community',
diff --git a/lib/screens/account.dart b/lib/screens/account.dart
index e5d3feb..5bc6b67 100644
--- a/lib/screens/account.dart
+++ b/lib/screens/account.dart
@@ -110,7 +110,7 @@ class AccountScreen extends StatelessWidget {
     final sn = context.read<SnNetworkProvider>();
 
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: AutoAppBarLeading(),
         title: Text("screenAccount").tr(),
diff --git a/lib/screens/account/action_events.dart b/lib/screens/account/action_events.dart
index bc8e466..e802eba 100644
--- a/lib/screens/account/action_events.dart
+++ b/lib/screens/account/action_events.dart
@@ -59,7 +59,7 @@ class _ActionEventScreenState extends State<ActionEventScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: const PageBackButton(),
         title: Text('accountActionEvent').tr(),
diff --git a/lib/screens/account/auth_tickets.dart b/lib/screens/account/auth_tickets.dart
index de13ad7..0e9d181 100644
--- a/lib/screens/account/auth_tickets.dart
+++ b/lib/screens/account/auth_tickets.dart
@@ -91,7 +91,7 @@ class _AccountAuthTicketState extends State<AccountAuthTicket> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: const PageBackButton(),
         title: Text('accountAuthTickets').tr(),
diff --git a/lib/screens/account/badges.dart b/lib/screens/account/badges.dart
index 660583d..6083034 100644
--- a/lib/screens/account/badges.dart
+++ b/lib/screens/account/badges.dart
@@ -70,7 +70,7 @@ class _AccountBadgesScreenState extends State<AccountBadgesScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         title: Text('screenAccountBadges').tr(),
       ),
diff --git a/lib/screens/account/contact_methods.dart b/lib/screens/account/contact_methods.dart
index 99607ac..460f377 100644
--- a/lib/screens/account/contact_methods.dart
+++ b/lib/screens/account/contact_methods.dart
@@ -69,7 +69,7 @@ class _AccountContactMethodState extends State<AccountContactMethod> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: const PageBackButton(),
         title: Text('accountContactMethods').tr(),
diff --git a/lib/screens/account/factor_settings.dart b/lib/screens/account/factor_settings.dart
index 6bb7b66..e2d488d 100644
--- a/lib/screens/account/factor_settings.dart
+++ b/lib/screens/account/factor_settings.dart
@@ -62,7 +62,7 @@ class _FactorSettingsScreenState extends State<FactorSettingsScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: PageBackButton(),
         title: Text('screenFactorSettings').tr(),
diff --git a/lib/screens/account/keypairs.dart b/lib/screens/account/keypairs.dart
index 61423a9..1ff6eec 100644
--- a/lib/screens/account/keypairs.dart
+++ b/lib/screens/account/keypairs.dart
@@ -37,7 +37,7 @@ class _KeyPairScreenState extends State<KeyPairScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         title: Text('screenKeyPairs').tr(),
       ),
diff --git a/lib/screens/account/prefs/notify.dart b/lib/screens/account/prefs/notify.dart
index 957c48e..f372009 100644
--- a/lib/screens/account/prefs/notify.dart
+++ b/lib/screens/account/prefs/notify.dart
@@ -75,7 +75,7 @@ class _AccountNotifyPrefsScreenState extends State<AccountNotifyPrefsScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: const PageBackButton(),
         title: Text('accountSettingsNotify').tr(),
diff --git a/lib/screens/account/prefs/security.dart b/lib/screens/account/prefs/security.dart
index 9d2d071..19c12db 100644
--- a/lib/screens/account/prefs/security.dart
+++ b/lib/screens/account/prefs/security.dart
@@ -70,7 +70,7 @@ class _AccountSecurityPrefsScreenState
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: const PageBackButton(),
         title: Text('accountSettingsSecurity').tr(),
diff --git a/lib/screens/account/profile_edit.dart b/lib/screens/account/profile_edit.dart
index 95289b6..5edbe86 100644
--- a/lib/screens/account/profile_edit.dart
+++ b/lib/screens/account/profile_edit.dart
@@ -244,7 +244,7 @@ class _ProfileEditScreenState extends State<ProfileEditScreen> {
     final sn = context.read<SnNetworkProvider>();
 
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
           leading: const PageBackButton(),
           title: Text('screenAccountProfileEdit').tr()),
diff --git a/lib/screens/account/programs.dart b/lib/screens/account/programs.dart
index 92bb4b7..cc2e21f 100644
--- a/lib/screens/account/programs.dart
+++ b/lib/screens/account/programs.dart
@@ -70,7 +70,7 @@ class _AccountProgramScreenState extends State<AccountProgramScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         title: Text('accountProgram').tr(),
       ),
diff --git a/lib/screens/account/publishers/publisher_edit.dart b/lib/screens/account/publishers/publisher_edit.dart
index bbcfb4a..a486a56 100644
--- a/lib/screens/account/publishers/publisher_edit.dart
+++ b/lib/screens/account/publishers/publisher_edit.dart
@@ -196,7 +196,7 @@ class _AccountPublisherEditScreenState
     final sn = context.read<SnNetworkProvider>();
 
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
           leading: PageBackButton(),
           title: Text('screenAccountPublisherEdit').tr()),
diff --git a/lib/screens/account/publishers/publisher_new.dart b/lib/screens/account/publishers/publisher_new.dart
index d0f6758..aea7731 100644
--- a/lib/screens/account/publishers/publisher_new.dart
+++ b/lib/screens/account/publishers/publisher_new.dart
@@ -26,7 +26,7 @@ class _AccountPublisherNewScreenState extends State<AccountPublisherNewScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: const PageBackButton(),
         title: Text('screenAccountPublisherNew').tr(),
diff --git a/lib/screens/account/publishers/publishers.dart b/lib/screens/account/publishers/publishers.dart
index 5d5d902..2da4525 100644
--- a/lib/screens/account/publishers/publishers.dart
+++ b/lib/screens/account/publishers/publishers.dart
@@ -82,7 +82,7 @@ class _PublisherScreenState extends State<PublisherScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: const PageBackButton(),
         title: Text('screenAccountPublishers').tr(),
diff --git a/lib/screens/account/punishments.dart b/lib/screens/account/punishments.dart
index 1b3529a..f100b5d 100644
--- a/lib/screens/account/punishments.dart
+++ b/lib/screens/account/punishments.dart
@@ -55,7 +55,7 @@ class _PunishmentsScreenState extends State<PunishmentsScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         title: Text('accountPunishments').tr(),
         leading: PageBackButton(),
diff --git a/lib/screens/account/settings.dart b/lib/screens/account/settings.dart
index 7727d59..865634e 100644
--- a/lib/screens/account/settings.dart
+++ b/lib/screens/account/settings.dart
@@ -37,7 +37,7 @@ class AccountSettingsScreen extends StatelessWidget {
     final ua = context.watch<UserProvider>();
 
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: PageBackButton(),
         title: Text('screenAccountSettings').tr(),
diff --git a/lib/screens/chat.dart b/lib/screens/chat.dart
index fab7e68..7ba1564 100644
--- a/lib/screens/chat.dart
+++ b/lib/screens/chat.dart
@@ -223,7 +223,7 @@ class _ChatScreenState extends State<ChatScreen> {
     }
 
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: AutoAppBarLeading(),
         title: Text('screenChat').tr(),
diff --git a/lib/screens/chat/call_room.dart b/lib/screens/chat/call_room.dart
index 6042557..192a8a9 100644
--- a/lib/screens/chat/call_room.dart
+++ b/lib/screens/chat/call_room.dart
@@ -124,7 +124,7 @@ class _CallRoomScreenState extends State<CallRoomScreen> {
         listenable: call,
         builder: (context, _) {
           return AppScaffold(
-            noBackground: true,
+            noBackground: ResponsiveScaffold.getIsExpand(context),
             appBar: AppBar(
               title: RichText(
                 textAlign: TextAlign.center,
diff --git a/lib/screens/chat/channel_detail.dart b/lib/screens/chat/channel_detail.dart
index f1154c3..45ef7f9 100644
--- a/lib/screens/chat/channel_detail.dart
+++ b/lib/screens/chat/channel_detail.dart
@@ -220,7 +220,7 @@ class _ChannelDetailScreenState extends State<ChannelDetailScreen> {
     final isOwned = ua.isAuthorized && _channel?.accountId == ua.user?.id;
 
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         title: _channel != null ? Text(_channel!.name) : Text('loading').tr(),
       ),
diff --git a/lib/screens/chat/manage.dart b/lib/screens/chat/manage.dart
index 67007d2..22bbd49 100644
--- a/lib/screens/chat/manage.dart
+++ b/lib/screens/chat/manage.dart
@@ -141,7 +141,7 @@ class _ChatManageScreenState extends State<ChatManageScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         title: widget.editingChannelAlias != null
             ? Text('screenChatManage').tr()
diff --git a/lib/screens/chat/room.dart b/lib/screens/chat/room.dart
index efd3dab..6330384 100644
--- a/lib/screens/chat/room.dart
+++ b/lib/screens/chat/room.dart
@@ -304,7 +304,7 @@ class _ChatRoomScreenState extends State<ChatRoomScreen> {
     final ud = context.read<UserDirectoryProvider>();
 
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         title: Text(
           _channel?.type == 1
diff --git a/lib/screens/explore.dart b/lib/screens/explore.dart
index 6b7f086..85c751a 100644
--- a/lib/screens/explore.dart
+++ b/lib/screens/explore.dart
@@ -157,7 +157,7 @@ class _ExploreScreenState extends State<ExploreScreen>
   Widget build(BuildContext context) {
     final cfg = context.watch<ConfigProvider>();
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       floatingActionButtonLocation: ExpandableFab.location,
       floatingActionButton: ExpandableFab(
         key: _fabKey,
diff --git a/lib/screens/post/post_detail.dart b/lib/screens/post/post_detail.dart
index 2514058..af1cd94 100644
--- a/lib/screens/post/post_detail.dart
+++ b/lib/screens/post/post_detail.dart
@@ -66,7 +66,7 @@ class _PostDetailScreenState extends State<PostDetailScreen> {
     final double maxWidth = _data?.type == 'video' ? double.infinity : 640;
 
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
         leading: BackButton(
           onPressed: () {
diff --git a/lib/screens/post/post_shuffle.dart b/lib/screens/post/post_shuffle.dart
index 6d24764..1a981b6 100644
--- a/lib/screens/post/post_shuffle.dart
+++ b/lib/screens/post/post_shuffle.dart
@@ -79,6 +79,7 @@ class _PostShuffleScreenState extends State<PostShuffleScreen> {
                               key: ValueKey(ele),
                               data: ele,
                               maxWidth: 640,
+                              useReplace: true,
                               onChanged: (ele) {
                                 _posts[idx] = ele;
                                 setState(() {});
diff --git a/lib/screens/post/publisher_page.dart b/lib/screens/post/publisher_page.dart
index 0b8cb06..770bce2 100644
--- a/lib/screens/post/publisher_page.dart
+++ b/lib/screens/post/publisher_page.dart
@@ -286,7 +286,7 @@ class _PostPublisherScreenState extends State<PostPublisherScreen>
     final sn = context.read<SnNetworkProvider>();
 
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       body: NestedScrollView(
         controller: _scrollController,
         headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
diff --git a/lib/screens/wallet.dart b/lib/screens/wallet.dart
index dd49a3a..c6efc23 100644
--- a/lib/screens/wallet.dart
+++ b/lib/screens/wallet.dart
@@ -45,7 +45,7 @@ class _WalletScreenState extends State<WalletScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      noBackground: true,
+      noBackground: ResponsiveScaffold.getIsExpand(context),
       appBar: AppBar(
           leading: PageBackButton(), title: Text('screenAccountWallet').tr()),
       body: Column(
diff --git a/lib/widgets/link_preview.dart b/lib/widgets/link_preview.dart
index f76c635..f008df6 100644
--- a/lib/widgets/link_preview.dart
+++ b/lib/widgets/link_preview.dart
@@ -26,11 +26,13 @@ class _LinkPreviewWidgetState extends State<LinkPreviewWidget> {
 
   Future<void> _getLinkMeta() async {
     final linkRegex = RegExp(r'https?:\/\/[^\s/$.?#].[^\s]*');
-    final links = linkRegex.allMatches(widget.text).map((e) => e.group(0)).toSet();
+    final links =
+        linkRegex.allMatches(widget.text).map((e) => e.group(0)).toSet();
 
     final lp = context.read<SnLinkPreviewProvider>();
 
-    final List<Future<SnLinkMeta?>> futures = links.where((e) => e != null).map((e) => lp.getLinkMeta(e!)).toList();
+    final List<Future<SnLinkMeta?>> futures =
+        links.where((e) => e != null).map((e) => lp.getLinkMeta(e!)).toList();
     final results = await Future.wait(futures);
 
     _links.addAll(results.where((e) => e != null).map((e) => e!).toList());
@@ -66,7 +68,9 @@ class _LinkPreviewEntry extends StatelessWidget {
   Widget build(BuildContext context) {
     return Container(
       constraints: BoxConstraints(
-        maxWidth: ResponsiveBreakpoints.of(context).smallerOrEqualTo(MOBILE) ? double.infinity : 480,
+        maxWidth: ResponsiveBreakpoints.of(context).smallerOrEqualTo(MOBILE)
+            ? double.infinity
+            : 480,
       ),
       child: GestureDetector(
         child: Card(
@@ -74,16 +78,25 @@ class _LinkPreviewEntry extends StatelessWidget {
             crossAxisAlignment: CrossAxisAlignment.start,
             children: [
               if (meta.image != null)
-                Container(
-                  margin: const EdgeInsets.only(bottom: 4),
-                  color: Theme.of(context).colorScheme.surfaceContainer,
-                  child: AspectRatio(
-                    aspectRatio: 16 / 9,
-                    child: ClipRRect(
-                      borderRadius: const BorderRadius.all(Radius.circular(8)),
-                      child: AutoResizeUniversalImage(
-                        meta.image!.startsWith('//') ? 'https:${meta.image}' : meta.image!,
-                        fit: BoxFit.contain,
+                ClipRRect(
+                  borderRadius: BorderRadius.only(
+                    topLeft: Radius.circular(8),
+                    topRight: Radius.circular(8),
+                  ),
+                  child: Container(
+                    margin: const EdgeInsets.only(bottom: 4),
+                    color: Theme.of(context).colorScheme.surfaceContainer,
+                    child: AspectRatio(
+                      aspectRatio: 16 / 9,
+                      child: ClipRRect(
+                        borderRadius:
+                            const BorderRadius.all(Radius.circular(8)),
+                        child: AutoResizeUniversalImage(
+                          meta.image!.startsWith('//')
+                              ? 'https:${meta.image}'
+                              : meta.image!,
+                          fit: BoxFit.contain,
+                        ),
                       ),
                     ),
                   ),
@@ -98,7 +111,8 @@ class _LinkPreviewEntry extends StatelessWidget {
                         width: 36,
                         height: 36,
                         child: meta.icon!.endsWith('.svg')
-                            ? SvgPicture.network(meta.icon!, width: 36, height: 36)
+                            ? SvgPicture.network(meta.icon!,
+                                width: 36, height: 36)
                             : UniversalImage(
                                 meta.icon!,
                                 noErrorWidget: true,
diff --git a/lib/widgets/navigation/app_scaffold.dart b/lib/widgets/navigation/app_scaffold.dart
index 4e1a1d3..32b53ef 100644
--- a/lib/widgets/navigation/app_scaffold.dart
+++ b/lib/widgets/navigation/app_scaffold.dart
@@ -282,7 +282,7 @@ class ResponsiveScaffoldLanding extends StatelessWidget {
   Widget build(BuildContext context) {
     if (ResponsiveScaffold.getIsExpand(context) || child == null) {
       return AppScaffold(
-        noBackground: true,
+        noBackground: ResponsiveScaffold.getIsExpand(context),
         appBar: AppBar(),
         body: const SizedBox.shrink(),
       );
diff --git a/lib/widgets/post/post_item.dart b/lib/widgets/post/post_item.dart
index c0058eb..387fda4 100644
--- a/lib/widgets/post/post_item.dart
+++ b/lib/widgets/post/post_item.dart
@@ -1552,6 +1552,7 @@ class _PostContentHeader extends StatelessWidget {
   Widget build(BuildContext context) {
     if (isCompact) {
       return Row(
+        spacing: 4,
         children: [
           Flexible(
             child: Text(
@@ -1559,7 +1560,6 @@ class _PostContentHeader extends StatelessWidget {
               maxLines: 1,
             ).bold(),
           ),
-          const Gap(4),
           Flexible(
             child: Text(
               isRelativeDate
@@ -1571,6 +1571,10 @@ class _PostContentHeader extends StatelessWidget {
               overflow: TextOverflow.fade,
             ).fontSize(13).opacity(0.8),
           ),
+          if (data.editedAt != null)
+            Flexible(
+              child: Text('postEditedHint').tr().fontSize(13).opacity(0.8),
+            )
         ],
       );
     } else {
@@ -1588,12 +1592,12 @@ class _PostContentHeader extends StatelessWidget {
             ],
           ),
           Row(
+            spacing: 4,
             children: [
               Text(
                 '@${data.publisher.name}',
                 maxLines: 1,
               ).fontSize(13),
-              const Gap(4),
               Text(
                 isRelativeDate
                     ? RelativeTime(context)
@@ -1603,6 +1607,8 @@ class _PostContentHeader extends StatelessWidget {
                 maxLines: 1,
                 overflow: TextOverflow.fade,
               ).fontSize(13),
+              if (data.editedAt != null)
+                Text('postEditedHint').tr().fontSize(13),
             ],
           ).opacity(0.8),
         ],