diff --git a/README.md b/README.md
index fcd01be..b127990 100644
--- a/README.md
+++ b/README.md
@@ -75,3 +75,7 @@ rSize(`value`) `value` is design `pt`
 ### 使用自动生成的图片
 
 假设你有一张图片`assets/live/user.png`,你只需要使用`R.ASSETS_LIVE_USER_PNG`即可使用该图片
+
+## TODO LIST
+
+* [ ] 迁移GSDialog 到 BotToast
diff --git a/lib/main.dart b/lib/main.dart
index 5081ac8..51d9897 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -2,6 +2,7 @@ import 'dart:convert';
 import 'dart:io';
 
 import 'package:amap_location_fluttify/amap_location_fluttify.dart';
+import 'package:bot_toast/bot_toast.dart';
 import 'package:camera/camera.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -224,6 +225,8 @@ class MyAppState extends State<MyApp> {
         child: StoreBuilder<RecookState>(builder: (context, store) {
           return OKToast(
             child: MaterialApp(
+              builder: BotToastInit(),
+              navigatorObservers: [BotToastNavigatorObserver()],
               localizationsDelegates: [
                 GlobalMaterialLocalizations.delegate,
                 GlobalWidgetsLocalizations.delegate,
diff --git a/lib/pages/live/video/pick_topic_page.dart b/lib/pages/live/video/pick_topic_page.dart
index f40b71e..dad0e0b 100644
--- a/lib/pages/live/video/pick_topic_page.dart
+++ b/lib/pages/live/video/pick_topic_page.dart
@@ -6,6 +6,7 @@ import 'package:recook/constants/api.dart';
 import 'package:recook/constants/header.dart';
 import 'package:recook/manager/http_manager.dart';
 import 'package:recook/pages/live/models/topic_list_model.dart';
+import 'package:recook/widgets/progress/re_toast.dart';
 
 class PickTopicPage extends StatefulWidget {
   final Function(TopicListModel model) onPick;
@@ -79,27 +80,31 @@ class _PickTopicPageState extends State<PickTopicPage> {
               color: Color(0xFFFFDB2D2D),
               height: rSize(28),
               minWidth: rSize(60),
-              onPressed: () {
+              onPressed: () async {
                 if (TextUtil.isEmpty(_editingController.text)) {
-                  GSDialog.of(context).showError(context, '话题不能为空');
-                } else {
-                  GSDialog.of(context).showLoadingDialog(context, '创建话题');
-                  HttpManager.post(
+                  ReToast.err(text: '话题不能为空');
+                  return;
+                }
+                final cancel = ReToast.loading(text: '创建话题');
+                try {
+                  ResultData result = await HttpManager.post(
                     LiveAPI.topicAddNew,
                     {'title': _editingController.text},
-                  ).then((resultData) {
-                    GSDialog.of(context).dismiss(context);
-                    if (resultData.data['data']['topicId'] is int)
-                      widget.onPick(TopicListModel(
-                        title: _editingController.text,
-                        id: resultData.data['data']['topicId'],
-                      ));
-                    Navigator.pop(context);
-                  }).catchError((e) {
-                    GSDialog.of(context).dismiss(context);
-                    GSDialog.of(context).showError(context, '创建失败');
-                  });
+                  );
+                  cancel();
+                  if (result.data['data']['topicId'] is int) {
+                    widget.onPick(TopicListModel(
+                      title: _editingController.text,
+                      id: result.data['data']['topicId'],
+                    ));
+                    return;
+                  }
+                } catch (e) {
+                  cancel();
+                  ReToast.err(text: '创建失败');
                 }
+
+                Navigator.pop(context);
               },
               child: Text('提交'),
               shape: RoundedRectangleBorder(
diff --git a/lib/widgets/progress/re_toast.dart b/lib/widgets/progress/re_toast.dart
new file mode 100644
index 0000000..5517daf
--- /dev/null
+++ b/lib/widgets/progress/re_toast.dart
@@ -0,0 +1,23 @@
+import 'package:bot_toast/bot_toast.dart';
+import 'package:recook/widgets/progress/loading_dialog.dart';
+
+class ReToast {
+  static Function loading({String text}) {
+    return BotToast.showCustomLoading(
+      toastBuilder: (func) {
+        return LoadingDialog(text: text ?? '');
+      },
+    );
+  }
+
+  static Function err({String text}) {
+    return BotToast.showCustomText(
+      toastBuilder: (func) {
+        return StatusDialog(
+          status: Status.error,
+          text: text ?? '',
+        );
+      },
+    );
+  }
+}
diff --git a/pubspec.lock b/pubspec.lock
index 7f065ba..1aa9b3c 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -71,6 +71,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0-nullsafety.1"
+  bot_toast:
+    dependency: "direct main"
+    description:
+      name: bot_toast
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.5"
   build:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 22485aa..e88fdb5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -226,6 +226,8 @@ dependencies:
     git:
       url: http://159.75.73.143:8080/laiiihz/power_logger.git
 
+  bot_toast: ^3.0.5
+
 dev_dependencies:
   flutter_test:
     sdk: flutter