diff --git a/lib/main/main_page.dart b/lib/main/main_page.dart
index 7a0e4a31..703a7325 100644
--- a/lib/main/main_page.dart
+++ b/lib/main/main_page.dart
@@ -92,10 +92,7 @@ class _MainPageState extends State<MainPage> {
       body: SafeArea(
         child: Row(
           children: [
-            AnimatedSwitcher(
-              duration: const Duration(milliseconds: 300),
-              child: navigationRail,
-            ),
+            navigationRail,
             const VerticalDivider(thickness: 1, width: 1),
             Expanded(
               child: PageTransitionSwitcher(
@@ -113,7 +110,7 @@ class _MainPageState extends State<MainPage> {
         ),
       ),
       bottomNavigationBar: AnimatedSwitcher(
-        duration: const Duration(milliseconds: 300),
+        duration: const Duration(milliseconds: 200),
         child: bottomNavigationBar,
       ),
       drawer: const MainDrawer(),
diff --git a/pubspec.lock b/pubspec.lock
index fb7123b8..d08a1a29 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -625,6 +625,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.12.11"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.2"
   meta:
     dependency: transitive
     description:
@@ -986,7 +993,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.3"
+    version: "0.4.8"
   timezone:
     dependency: transitive
     description:
diff --git a/res/translation/en.json b/res/translation/en.json
index 3aef3802..d3f5440d 100644
--- a/res/translation/en.json
+++ b/res/translation/en.json
@@ -30,7 +30,7 @@
     "CalendarCardTime": "Time",
     "CalendarCardRoom": "Room",
     "CalendarCardLecturer": "Lecturer",
-    "CalendarCardAddToSystem":"Add to system calendar",
+    "CalendarCardAddToSystem": "Add to system calendar",
     "Classes": "Classes",
     "Exams": "Exams",
     "Assignments": "Assignments",
diff --git a/res/translation/zh-CN.json b/res/translation/zh-CN.json
index c8f6944a..eece586f 100644
--- a/res/translation/zh-CN.json
+++ b/res/translation/zh-CN.json
@@ -23,14 +23,14 @@
     "ErrorFormat": "格式不正确。"
   },
   "SignOut": "登出",
-  "About": "于",
+  "About": "关于",
   "Calendar": {
     "Calendar": "日程",
     "CalendarCardCode": "代号",
     "CalendarCardTime": "时间",
     "CalendarCardRoom": "教室",
     "CalendarCardLecturer": "讲师",
-    "CalendarCardAddToSystem":"添加到系统日程",
+    "CalendarCardAddToSystem": "添加到系统日程",
     "Classes": "课程",
     "Exams": "考试",
     "Assignments": "作业",
diff --git a/res/translation/zh-Hans.json b/res/translation/zh-Hans.json
index 29e9098e..eece586f 100644
--- a/res/translation/zh-Hans.json
+++ b/res/translation/zh-Hans.json
@@ -30,7 +30,7 @@
     "CalendarCardTime": "时间",
     "CalendarCardRoom": "教室",
     "CalendarCardLecturer": "讲师",
-    "CalendarCardAddToSystem":"添加到系统日程",
+    "CalendarCardAddToSystem": "添加到系统日程",
     "Classes": "课程",
     "Exams": "考试",
     "Assignments": "作业",
diff --git a/windows/flutter/generated_plugin_registrant.cc b/windows/flutter/generated_plugin_registrant.cc
index d9fdd539..4f788487 100644
--- a/windows/flutter/generated_plugin_registrant.cc
+++ b/windows/flutter/generated_plugin_registrant.cc
@@ -6,9 +6,9 @@
 
 #include "generated_plugin_registrant.h"
 
-#include <url_launcher_windows/url_launcher_plugin.h>
+#include <url_launcher_windows/url_launcher_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
-  UrlLauncherPluginRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("UrlLauncherPlugin"));
+  UrlLauncherWindowsRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("UrlLauncherWindows"));
 }