diff --git a/lib/common/widgets/custom_sliver_persistent_header_delegate.dart b/lib/common/widgets/custom_sliver_persistent_header_delegate.dart
new file mode 100644
index 000000000..3b9540767
--- /dev/null
+++ b/lib/common/widgets/custom_sliver_persistent_header_delegate.dart
@@ -0,0 +1,36 @@
+import 'package:flutter/material.dart';
+
+class CustomSliverPersistentHeaderDelegate
+    extends SliverPersistentHeaderDelegate {
+  CustomSliverPersistentHeaderDelegate({
+    required this.child,
+    double extent = 45,
+  })  : _minExtent = extent,
+        _maxExtent = extent;
+  final double _minExtent;
+  final double _maxExtent;
+  final Widget child;
+
+  @override
+  Widget build(
+      BuildContext context, double shrinkOffset, bool overlapsContent) {
+    //创建child子组件
+    //shrinkOffset：child偏移值minExtent~maxExtent
+    //overlapsContent：SliverPersistentHeader覆盖其他子组件返回true，否则返回false
+    return child;
+  }
+
+  //SliverPersistentHeader最大高度
+  @override
+  double get maxExtent => _maxExtent;
+
+  //SliverPersistentHeader最小高度
+  @override
+  double get minExtent => _minExtent;
+
+  @override
+  bool shouldRebuild(
+      covariant CustomSliverPersistentHeaderDelegate oldDelegate) {
+    return false;
+  }
+}
diff --git a/lib/common/widgets/video_popup_menu.dart b/lib/common/widgets/video_popup_menu.dart
index 5eb4e35fa..71ee5a7a5 100644
--- a/lib/common/widgets/video_popup_menu.dart
+++ b/lib/common/widgets/video_popup_menu.dart
@@ -273,10 +273,10 @@ class VideoCustomActions {
           );
         }),
       VideoCustomAction(
-          "${MineController.anonymity ? '退出' : '进入'}无痕模式",
+          "${MineController.anonymity.value ? '退出' : '进入'}无痕模式",
           'anonymity',
           Icon(
-            MineController.anonymity
+            MineController.anonymity.value
                 ? MdiIcons.incognitoOff
                 : MdiIcons.incognito,
             size: 16,
diff --git a/lib/http/interceptor_anonymity.dart b/lib/http/interceptor_anonymity.dart
index d264c5840..837d43c60 100644
--- a/lib/http/interceptor_anonymity.dart
+++ b/lib/http/interceptor_anonymity.dart
@@ -28,7 +28,7 @@ class AnonymityInterceptor extends Interceptor {
 
   @override
   void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
-    if (MineController.anonymity) {
+    if (MineController.anonymity.value) {
       String uri = options.uri.toString();
       for (var i in anonymityList) {
         // 如果请求的url包含无痕列表中的url，则清空cookie
diff --git a/lib/http/video.dart b/lib/http/video.dart
index 928a638c4..09249abd1 100644
--- a/lib/http/video.dart
+++ b/lib/http/video.dart
@@ -212,7 +212,7 @@ class VideoHttp {
 
     // 免登录查看1080p
     if ((GStorage.userInfo.get('userInfoCache') == null ||
-            MineController.anonymity) &&
+            MineController.anonymity.value) &&
         GStorage.setting.get(SettingBoxKey.p1080, defaultValue: true)) {
       data['try_look'] = 1;
     }
diff --git a/lib/pages/dynamics/detail/view.dart b/lib/pages/dynamics/detail/view.dart
index d409c64af..09f7ca09a 100644
--- a/lib/pages/dynamics/detail/view.dart
+++ b/lib/pages/dynamics/detail/view.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:math';
 
+import 'package:PiliPalaX/common/widgets/custom_sliver_persistent_header_delegate.dart';
 import 'package:PiliPalaX/common/widgets/refresh_indicator.dart';
 import 'package:PiliPalaX/http/loading_state.dart';
 import 'package:PiliPalaX/pages/video/detail/reply/widgets/reply_item.dart';
@@ -398,7 +399,7 @@ class _DynamicDetailPageState extends State<DynamicDetailPage>
 
   SliverPersistentHeader replyPersistentHeader(BuildContext context) {
     return SliverPersistentHeader(
-      delegate: _MySliverPersistentHeaderDelegate(
+      delegate: CustomSliverPersistentHeaderDelegate(
         child: Container(
           color: Theme.of(context).colorScheme.surface,
           height: 45,
@@ -531,33 +532,3 @@ class _DynamicDetailPageState extends State<DynamicDetailPage>
     };
   }
 }
-
-class _MySliverPersistentHeaderDelegate extends SliverPersistentHeaderDelegate {
-  final double _minExtent = 45;
-  final double _maxExtent = 45;
-  final Widget child;
-
-  _MySliverPersistentHeaderDelegate({required this.child});
-
-  @override
-  Widget build(
-      BuildContext context, double shrinkOffset, bool overlapsContent) {
-    //创建child子组件
-    //shrinkOffset：child偏移值minExtent~maxExtent
-    //overlapsContent：SliverPersistentHeader覆盖其他子组件返回true，否则返回false
-    return child;
-  }
-
-  //SliverPersistentHeader最大高度
-  @override
-  double get maxExtent => _maxExtent;
-
-  //SliverPersistentHeader最小高度
-  @override
-  double get minExtent => _minExtent;
-
-  @override
-  bool shouldRebuild(covariant _MySliverPersistentHeaderDelegate oldDelegate) {
-    return true;
-  }
-}
diff --git a/lib/pages/home/view.dart b/lib/pages/home/view.dart
index fcaec1ed2..0434f499d 100644
--- a/lib/pages/home/view.dart
+++ b/lib/pages/home/view.dart
@@ -1,10 +1,12 @@
 import 'dart:async';
 
+import 'package:PiliPalaX/pages/mine/controller.dart';
 import 'package:PiliPalaX/utils/extension.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:PiliPalaX/common/widgets/network_img_layer.dart';
 import 'package:PiliPalaX/utils/feed_back.dart';
+import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
 import './controller.dart';
 
 class HomePage extends StatefulWidget {
@@ -155,6 +157,7 @@ class SearchBarAndUser extends StatelessWidget {
           child: Obx(
             () => homeController.userLogin.value
                 ? Stack(
+                    clipBehavior: Clip.none,
                     children: [
                       NetworkImgLayer(
                         type: 'avatar',
@@ -177,7 +180,31 @@ class SearchBarAndUser extends StatelessWidget {
                             ),
                           ),
                         ),
-                      )
+                      ),
+                      Positioned(
+                        right: -6,
+                        bottom: -6,
+                        child: Obx(() => MineController.anonymity.value
+                            ? IgnorePointer(
+                                child: Container(
+                                  padding: const EdgeInsets.all(2),
+                                  decoration: BoxDecoration(
+                                    color: Theme.of(context)
+                                        .colorScheme
+                                        .secondaryContainer,
+                                    shape: BoxShape.circle,
+                                  ),
+                                  child: Icon(
+                                    size: 16,
+                                    MdiIcons.incognito,
+                                    color: Theme.of(context)
+                                        .colorScheme
+                                        .onSecondaryContainer,
+                                  ),
+                                ),
+                              )
+                            : const SizedBox.shrink()),
+                      ),
                     ],
                   )
                 : DefaultUser(
diff --git a/lib/pages/member/new/content/member_contribute/content/video/member_video.dart b/lib/pages/member/new/content/member_contribute/content/video/member_video.dart
index be76e0410..8084fb049 100644
--- a/lib/pages/member/new/content/member_contribute/content/video/member_video.dart
+++ b/lib/pages/member/new/content/member_contribute/content/video/member_video.dart
@@ -1,4 +1,5 @@
 import 'package:PiliPalaX/common/constants.dart';
+import 'package:PiliPalaX/common/widgets/custom_sliver_persistent_header_delegate.dart';
 import 'package:PiliPalaX/common/widgets/loading_widget.dart';
 import 'package:PiliPalaX/common/widgets/refresh_indicator.dart';
 import 'package:PiliPalaX/common/widgets/video_card_h_member_video.dart';
@@ -7,7 +8,6 @@ import 'package:PiliPalaX/pages/member/new/content/member_contribute/content/vid
 import 'package:PiliPalaX/pages/member/new/content/member_contribute/member_contribute.dart'
     show ContributeType;
 import 'package:PiliPalaX/pages/member/new/controller.dart';
-import 'package:PiliPalaX/pages/video/detail/reply/view.dart';
 import 'package:PiliPalaX/utils/grid.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -71,7 +71,8 @@ class _MemberVideoState extends State<MemberVideo>
                   SliverPersistentHeader(
                     pinned: false,
                     floating: true,
-                    delegate: MySliverPersistentHeaderDelegate(
+                    delegate: CustomSliverPersistentHeaderDelegate(
+                      extent: 40,
                       child: Container(
                         height: 40,
                         padding: const EdgeInsets.fromLTRB(12, 0, 6, 0),
diff --git a/lib/pages/mine/controller.dart b/lib/pages/mine/controller.dart
index 3caca5184..7331e9779 100644
--- a/lib/pages/mine/controller.dart
+++ b/lib/pages/mine/controller.dart
@@ -19,8 +19,8 @@ class MineController extends GetxController {
 
   static Box get setting => GStorage.setting;
 
-  static bool anonymity =
-      setting.get(SettingBoxKey.anonymity, defaultValue: false);
+  static RxBool anonymity =
+      (setting.get(SettingBoxKey.anonymity, defaultValue: false) as bool).obs;
 
   ThemeType get nextThemeType =>
       ThemeType.values[(themeType.value.index + 1) % ThemeType.values.length];
@@ -92,12 +92,12 @@ class MineController extends GetxController {
     userStat.value = UserStat();
     GStorage.userInfo.delete('userInfoCache');
     userLogin.value = false;
-    anonymity = false;
+    anonymity.value = false;
   }
 
   static onChangeAnonymity(BuildContext context) {
-    anonymity = !anonymity;
-    if (anonymity) {
+    anonymity.value = !anonymity.value;
+    if (anonymity.value) {
       SmartDialog.show(
         clickMaskDismiss: false,
         usePenetrate: true,
@@ -140,7 +140,7 @@ class MineController extends GetxController {
                           onPressed: () {
                             SmartDialog.dismiss();
                             setting.put(SettingBoxKey.anonymity, true);
-                            anonymity = true;
+                            anonymity.value = true;
                             SmartDialog.showToast('已设为永久无痕模式');
                           },
                           child: Text(
@@ -154,7 +154,7 @@ class MineController extends GetxController {
                         onPressed: () {
                           SmartDialog.dismiss();
                           setting.put(SettingBoxKey.anonymity, false);
-                          anonymity = true;
+                          anonymity.value = true;
                           SmartDialog.showToast('已设为临时无痕模式');
                         },
                         child: Text(
diff --git a/lib/pages/mine/view.dart b/lib/pages/mine/view.dart
index b0c13354d..32e875af1 100644
--- a/lib/pages/mine/view.dart
+++ b/lib/pages/mine/view.dart
@@ -65,13 +65,13 @@ class _MinePageState extends State<MinePage> {
                 tapTargetSize:
                     MaterialTapTargetSize.shrinkWrap, // the '2023' part
               ),
-              tooltip: "${MineController.anonymity ? '退出' : '进入'}无痕模式",
+              tooltip: "${MineController.anonymity.value ? '退出' : '进入'}无痕模式",
               onPressed: () {
                 MineController.onChangeAnonymity(context);
                 setState(() {});
               },
               icon: Icon(
-                MineController.anonymity
+                MineController.anonymity.value
                     ? MdiIcons.incognito
                     : MdiIcons.incognitoOff,
                 size: 24,
diff --git a/lib/pages/search_panel/widgets/article_panel.dart b/lib/pages/search_panel/widgets/article_panel.dart
index a7687ce4c..4c6207dd1 100644
--- a/lib/pages/search_panel/widgets/article_panel.dart
+++ b/lib/pages/search_panel/widgets/article_panel.dart
@@ -1,11 +1,10 @@
+import 'package:PiliPalaX/common/widgets/custom_sliver_persistent_header_delegate.dart';
 import 'package:PiliPalaX/common/widgets/http_error.dart';
 import 'package:PiliPalaX/common/widgets/image_save.dart';
 import 'package:PiliPalaX/common/widgets/loading_widget.dart';
 import 'package:PiliPalaX/http/loading_state.dart';
 import 'package:PiliPalaX/pages/search/widgets/search_text.dart';
 import 'package:PiliPalaX/pages/search_panel/controller.dart';
-import 'package:PiliPalaX/pages/video/detail/reply/view.dart'
-    show MySliverPersistentHeaderDelegate;
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
@@ -27,7 +26,8 @@ Widget searchArticlePanel(context, searchPanelCtr, LoadingState loadingState) {
       SliverPersistentHeader(
         pinned: false,
         floating: true,
-        delegate: MySliverPersistentHeaderDelegate(
+        delegate: CustomSliverPersistentHeaderDelegate(
+          extent: 40,
           child: Container(
             height: 40,
             color: Theme.of(context).colorScheme.surface,
diff --git a/lib/pages/search_panel/widgets/user_panel.dart b/lib/pages/search_panel/widgets/user_panel.dart
index 843a2b8ed..5c8b2ccee 100644
--- a/lib/pages/search_panel/widgets/user_panel.dart
+++ b/lib/pages/search_panel/widgets/user_panel.dart
@@ -1,10 +1,9 @@
+import 'package:PiliPalaX/common/widgets/custom_sliver_persistent_header_delegate.dart';
 import 'package:PiliPalaX/common/widgets/http_error.dart';
 import 'package:PiliPalaX/common/widgets/loading_widget.dart';
 import 'package:PiliPalaX/http/loading_state.dart';
 import 'package:PiliPalaX/pages/search/widgets/search_text.dart';
 import 'package:PiliPalaX/pages/search_panel/controller.dart';
-import 'package:PiliPalaX/pages/video/detail/reply/view.dart'
-    show MySliverPersistentHeaderDelegate;
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
@@ -25,7 +24,8 @@ Widget searchUserPanel(context, searchPanelCtr, LoadingState loadingState) {
       SliverPersistentHeader(
         pinned: false,
         floating: true,
-        delegate: MySliverPersistentHeaderDelegate(
+        delegate: CustomSliverPersistentHeaderDelegate(
+          extent: 40,
           child: Container(
             height: 40,
             color: Theme.of(context).colorScheme.surface,
diff --git a/lib/pages/search_panel/widgets/video_panel.dart b/lib/pages/search_panel/widgets/video_panel.dart
index e97268f25..f54cccfb7 100644
--- a/lib/pages/search_panel/widgets/video_panel.dart
+++ b/lib/pages/search_panel/widgets/video_panel.dart
@@ -1,9 +1,8 @@
+import 'package:PiliPalaX/common/widgets/custom_sliver_persistent_header_delegate.dart';
 import 'package:PiliPalaX/common/widgets/http_error.dart';
 import 'package:PiliPalaX/common/widgets/loading_widget.dart';
 import 'package:PiliPalaX/http/loading_state.dart';
 import 'package:PiliPalaX/pages/search/widgets/search_text.dart';
-import 'package:PiliPalaX/pages/video/detail/reply/view.dart'
-    show MySliverPersistentHeaderDelegate;
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
@@ -23,7 +22,8 @@ Widget searchVideoPanel(context, ctr, LoadingState loadingState) {
       SliverPersistentHeader(
         pinned: false,
         floating: true,
-        delegate: MySliverPersistentHeaderDelegate(
+        delegate: CustomSliverPersistentHeaderDelegate(
+          extent: 34,
           child: Container(
             height: 34,
             color: Theme.of(context).colorScheme.surface,
diff --git a/lib/pages/setting/privacy_setting.dart b/lib/pages/setting/privacy_setting.dart
index 2c3f0974a..6696a3792 100644
--- a/lib/pages/setting/privacy_setting.dart
+++ b/lib/pages/setting/privacy_setting.dart
@@ -79,10 +79,10 @@ class _PrivacySettingState extends State<PrivacySetting> {
               },
               leading: const Icon(Icons.privacy_tip_outlined),
               dense: false,
-              title: Text(MineController.anonymity ? '退出无痕模式' : '进入无痕模式',
+              title: Text(MineController.anonymity.value ? '退出无痕模式' : '进入无痕模式',
                   style: titleStyle),
               subtitle: Text(
-                MineController.anonymity
+                MineController.anonymity.value
                     ? '已进入无痕模式，搜索、观看视频/直播不携带Cookie与CSRF，其余操作不受影响'
                     : '未开启无痕模式，将使用账户信息提供完整服务',
                 style: subTitleStyle,
diff --git a/lib/pages/video/detail/introduction/view.dart b/lib/pages/video/detail/introduction/view.dart
index 464d0231a..212e4f072 100644
--- a/lib/pages/video/detail/introduction/view.dart
+++ b/lib/pages/video/detail/introduction/view.dart
@@ -523,7 +523,7 @@ class _VideoInfoState extends State<VideoInfo> with TickerProviderStateMixin {
                             color: t.colorScheme.outline,
                           ),
                         ),
-                        if (MineController.anonymity) ...<Widget>[
+                        if (MineController.anonymity.value) ...<Widget>[
                           const SizedBox(width: 10),
                           Icon(
                             MdiIcons.incognito,
diff --git a/lib/pages/video/detail/member/horizontal_member_page.dart b/lib/pages/video/detail/member/horizontal_member_page.dart
index 1bf974f55..1c23173ce 100644
--- a/lib/pages/video/detail/member/horizontal_member_page.dart
+++ b/lib/pages/video/detail/member/horizontal_member_page.dart
@@ -1,4 +1,5 @@
 import 'package:PiliPalaX/common/constants.dart';
+import 'package:PiliPalaX/common/widgets/custom_sliver_persistent_header_delegate.dart';
 import 'package:PiliPalaX/common/widgets/icon_button.dart';
 import 'package:PiliPalaX/common/widgets/loading_widget.dart';
 import 'package:PiliPalaX/common/widgets/network_img_layer.dart';
@@ -8,8 +9,6 @@ import 'package:PiliPalaX/models/member/info.dart';
 import 'package:PiliPalaX/pages/video/detail/controller.dart';
 import 'package:PiliPalaX/pages/video/detail/introduction/controller.dart';
 import 'package:PiliPalaX/pages/video/detail/member/controller.dart';
-import 'package:PiliPalaX/pages/video/detail/reply/view.dart'
-    show MySliverPersistentHeaderDelegate;
 import 'package:PiliPalaX/utils/extension.dart';
 import 'package:PiliPalaX/utils/grid.dart';
 import 'package:PiliPalaX/utils/id_utils.dart';
@@ -111,7 +110,8 @@ class _HorizontalMemberPageState extends State<HorizontalMemberPage> {
     return SliverPersistentHeader(
       pinned: false,
       floating: true,
-      delegate: MySliverPersistentHeaderDelegate(
+      delegate: CustomSliverPersistentHeaderDelegate(
+        extent: 40,
         child: Container(
           height: 40,
           padding: const EdgeInsets.fromLTRB(12, 0, 6, 0),
diff --git a/lib/pages/video/detail/reply/view.dart b/lib/pages/video/detail/reply/view.dart
index e9b25f4f6..908620df1 100644
--- a/lib/pages/video/detail/reply/view.dart
+++ b/lib/pages/video/detail/reply/view.dart
@@ -1,3 +1,4 @@
+import 'package:PiliPalaX/common/widgets/custom_sliver_persistent_header_delegate.dart';
 import 'package:PiliPalaX/common/widgets/refresh_indicator.dart';
 import 'package:PiliPalaX/common/widgets/http_error.dart';
 import 'package:PiliPalaX/http/loading_state.dart';
@@ -131,7 +132,8 @@ class _VideoReplyPanelState extends State<VideoReplyPanel>
               SliverPersistentHeader(
                 pinned: false,
                 floating: true,
-                delegate: MySliverPersistentHeaderDelegate(
+                delegate: CustomSliverPersistentHeaderDelegate(
+                  extent: 40,
                   child: Container(
                     height: 40,
                     padding: const EdgeInsets.fromLTRB(12, 0, 6, 0),
@@ -298,32 +300,3 @@ class _VideoReplyPanelState extends State<VideoReplyPanel>
     };
   }
 }
-
-class MySliverPersistentHeaderDelegate extends SliverPersistentHeaderDelegate {
-  MySliverPersistentHeaderDelegate({required this.child});
-  final double _minExtent = 45;
-  final double _maxExtent = 45;
-  final Widget child;
-
-  @override
-  Widget build(
-      BuildContext context, double shrinkOffset, bool overlapsContent) {
-    //创建child子组件
-    //shrinkOffset：child偏移值minExtent~maxExtent
-    //overlapsContent：SliverPersistentHeader覆盖其他子组件返回true，否则返回false
-    return child;
-  }
-
-  //SliverPersistentHeader最大高度
-  @override
-  double get maxExtent => _maxExtent;
-
-  //SliverPersistentHeader最小高度
-  @override
-  double get minExtent => _minExtent;
-
-  @override
-  bool shouldRebuild(covariant MySliverPersistentHeaderDelegate oldDelegate) {
-    return true;
-  }
-}
diff --git a/lib/plugin/pl_player/controller.dart b/lib/plugin/pl_player/controller.dart
index 4e7a5a242..a9f6c73cb 100644
--- a/lib/plugin/pl_player/controller.dart
+++ b/lib/plugin/pl_player/controller.dart
@@ -1234,7 +1234,7 @@ class PlPlayerController {
     dynamic bvid,
     dynamic cid,
   }) async {
-    if (!_enableHeart || MineController.anonymity || progress == 0) {
+    if (!_enableHeart || MineController.anonymity.value || progress == 0) {
       return;
     } else if (playerStatus.status.value == PlayerStatus.paused) {
       if (isManual.not) {