diff --git a/lib/app/modules/home/controllers/home_controller.dart b/lib/app/modules/home/controllers/home_controller.dart
index 408a6ae..2ccbe6e 100644
--- a/lib/app/modules/home/controllers/home_controller.dart
+++ b/lib/app/modules/home/controllers/home_controller.dart
@@ -71,12 +71,6 @@ class HomeController extends GetxController {
     occupationName = SpUtil.getString(Constant.occupationName).nullSafe;
     occupationId = SpUtil.getInt(Constant.occupationId, defValue: 2)!;
     create.value = SpUtil.getBool(Constant.create, defValue: true)!;
-    if (account.isEmpty) {
-      SchedulerBinding.instance.addPostFrameCallback((timeStamp) {
-        Get.offAllNamed(Routes.WELCOME);
-      });
-      return;
-    }
     initLeftExploreApps();
     initRightExploreApps();
     initArtistGoals();
@@ -100,6 +94,11 @@ class HomeController extends GetxController {
         }
       });
     }
+    if (account.isEmpty) {
+      SchedulerBinding.instance.addPostFrameCallback((timeStamp) {
+        Get.offAllNamed(Routes.WELCOME);
+      });
+    }
   }
 
   @override
@@ -117,8 +116,8 @@ class HomeController extends GetxController {
 
   Future explorePress() async {
     if (explored.value) {
-      availableApp.value = true;
       if (exploreTimer == null) {
+        availableApp.value = true;
         exploreTimer = Timer.periodic(repeatPeriod, (timer) {
           if (countTime <= 0) {
             explored.value = false;
@@ -148,6 +147,7 @@ class HomeController extends GetxController {
           remainTime.value = countTime;
         });
       } else {
+        availableApp.value = false;
         exploreTimer!.cancel();
         exploreTimer = null;
       }
@@ -223,7 +223,7 @@ class HomeController extends GetxController {
     4.月亮的相位：
         •	观察月亮如何在一个月内从新月变为满月再回到新月。这些变化是由月亮围绕地球旋转，我们从地球上看到的月亮被太阳照亮的部分发生变化造成的。'''));
     knowledgePoints.add(KnowledgePoint(
-            id: 2, right: 751.0, top: 198.0, title: '中国历史：炎帝和皇帝', leared: false)
+            id: 2, right: 751.0, top: 198.0, title: '中国历史：炎帝和黄帝', leared: false)
         .obs);
     knowledgePointDialogues.add(KnowledgePointDialogue(
         kpId: 2, id: 0, isGpt: true, text: '''让我们来了解一下炎帝和黄帝，这两位是中国历史上非常重要的传说人物。
diff --git a/lib/app/modules/home/views/home_view.dart b/lib/app/modules/home/views/home_view.dart
index c2bd95c..d297cc6 100644
--- a/lib/app/modules/home/views/home_view.dart
+++ b/lib/app/modules/home/views/home_view.dart
@@ -32,17 +32,11 @@ class HomeView extends GetView<HomeController> {
         child: Obx(
           () => Scaffold(
             backgroundColor: Colors.transparent,
-            body: AnimatedSwitcher(
-              duration: const Duration(milliseconds: 500),
-              child: KeyedSubtree(
-                key: ValueKey(controller.create.value),
-                child: controller.create.value
-                    ? Center(
-                        child: Images.homeCreate,
-                      )
-                    : buildBody(context),
-              ),
-            ),
+            body: controller.create.value
+                ? Center(
+                    child: Images.homeCreate,
+                  )
+                : buildBody(context),
           ),
         ),
       ),
@@ -332,7 +326,7 @@ class HomeView extends GetView<HomeController> {
               child: Text(
                 '科学竞赛参与',
                 textAlign: TextAlign.center,
-                style: TextStyles.boldWhiteShadow12_111,
+                style: TextStyles.whiteShadow12_111,
               ),
             ),
           ),
@@ -346,7 +340,7 @@ class HomeView extends GetView<HomeController> {
               child: Text(
                 '英语能力加强',
                 textAlign: TextAlign.center,
-                style: TextStyles.boldWhiteShadow12_111,
+                style: TextStyles.whiteShadow12_111,
               ),
             ),
           ),
@@ -360,7 +354,7 @@ class HomeView extends GetView<HomeController> {
               child: Text(
                 '拓展科学知识',
                 textAlign: TextAlign.center,
-                style: TextStyles.boldWhiteShadow12_111,
+                style: TextStyles.whiteShadow12_111,
               ),
             ),
           ),
@@ -400,7 +394,7 @@ class HomeView extends GetView<HomeController> {
               child: Text(
                 '课外阅读提升',
                 textAlign: TextAlign.center,
-                style: TextStyles.boldWhiteShadow12_111,
+                style: TextStyles.whiteShadow12_111,
               ),
             ),
           ),
@@ -414,7 +408,7 @@ class HomeView extends GetView<HomeController> {
               child: Text(
                 '科学兴趣培养',
                 textAlign: TextAlign.center,
-                style: TextStyles.boldWhiteShadow12_111,
+                style: TextStyles.whiteShadow12_111,
               ),
             ),
           ),
@@ -428,7 +422,7 @@ class HomeView extends GetView<HomeController> {
               child: Text(
                 '基础教学能力',
                 textAlign: TextAlign.center,
-                style: TextStyles.boldWhiteShadow12_111,
+                style: TextStyles.whiteShadow12_111,
               ),
             ),
           ),
@@ -547,7 +541,8 @@ class HomeView extends GetView<HomeController> {
           right: 60.w,
           top: 346.h,
           child: AnimatedVisibilityWidget(
-            animationWidgetBuilder: AnimatedVisibilityWidget.fadeAnimationWidgetBuilder,
+            animationWidgetBuilder:
+                AnimatedVisibilityWidget.fadeAnimationWidgetBuilder,
             duration: const Duration(milliseconds: 800),
             isVisible: controller.explored2.value >= 1,
             child: Visibility(
@@ -736,6 +731,7 @@ class HomeView extends GetView<HomeController> {
   }
 
   Widget exploreAppWidget(ExploreApp app) {
+    final imageId = 'home/${controller.availableApp.value ? app.icon : app.grayIcon}';
     return GestureDetector(
       onTap: () {
         if (controller.availableApp.value) {}
@@ -743,11 +739,17 @@ class HomeView extends GetView<HomeController> {
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.center,
         children: [
-          LoadAssetImage(
-            'home/${controller.availableApp.value ? app.icon : app.grayIcon}',
-            height: 74.w,
-            width: 74.w,
-            fit: BoxFit.fill,
+          AnimatedSwitcher(
+            duration: kThemeAnimationDuration * 2,
+            child: KeyedSubtree(
+              key: ValueKey(imageId),
+              child: LoadAssetImage(
+                imageId,
+                height: 74.w,
+                width: 74.w,
+                fit: BoxFit.fill,
+              ),
+            ),
           ),
           const RSizedBox(height: 2),
           Text(
diff --git a/lib/app/shared/constants/styles.dart b/lib/app/shared/constants/styles.dart
index 129b686..ecb5265 100644
--- a/lib/app/shared/constants/styles.dart
+++ b/lib/app/shared/constants/styles.dart
@@ -281,6 +281,12 @@ class TextStyles {
     shadows: [Shadows.txtShadow111],
   );
 
+  static TextStyle whiteShadow12_111 = TextStyle(
+    fontSize: Dimens.font_sp12.sp,
+    color: Colors.white,
+    shadows: [Shadows.txtShadow111],
+  );
+
   static TextStyle boldWhiteShadow12_111 = TextStyle(
     fontSize: Dimens.font_sp12.sp,
     color: Colors.white,
@@ -319,6 +325,8 @@ class TextStyles {
   static TextStyle mediumWhiteShadow12_111 = TextStyle(
     fontSize: Dimens.font_sp12.sp,
     color: Colors.white,
+    fontFamily: 'alph-b',
+    fontWeight: FontWeight.bold,
     shadows: [Shadows.txtShadow111],
   );
   static TextStyle mediumWhite21_024 = TextStyle(