diff --git a/lib/common/widgets/option_widget.dart b/lib/common/widgets/option_widget.dart
index f211cb8..9c1d78c 100644
--- a/lib/common/widgets/option_widget.dart
+++ b/lib/common/widgets/option_widget.dart
@@ -82,14 +82,15 @@ class _OptionWidgetState extends State<OptionWidget>
   void didUpdateWidget(OptionWidget oldWidget) {
     super.didUpdateWidget(oldWidget);
     Log.d(
-        '$TAG didUpdateWidget widget.isCorrect=${widget.isCorrect} oldWidget.isCorrect=${oldWidget.isCorrect} isAnimation=${_controller.isAnimating} status=${_controller.status}');
-    if (widget.isCorrect != oldWidget.isCorrect) {
-      _controller.reset();
-      if (widget.isCorrect == true) {
-        _controller.forward();
-      } else if (widget.isCorrect == false) {
-        _controller.forward();
-      }
+        '$TAG ${identityHashCode(this)} didUpdateWidget widget.isCorrect=${widget.isCorrect} oldWidget.isCorrect=${oldWidget.isCorrect} isAnimation=${_controller.isAnimating} status=${_controller.status}');
+    if (widget.isCorrect == oldWidget.isCorrect && _controller.isAnimating) {
+      return;
+    }
+    _controller.reset();
+    if (widget.isCorrect == true) {
+      _controller.forward();
+    } else if (widget.isCorrect == false) {
+      _controller.forward();
     }
   }
 
diff --git a/lib/common/widgets/recorder_widget.dart b/lib/common/widgets/recorder_widget.dart
index a52beb2..433580e 100644
--- a/lib/common/widgets/recorder_widget.dart
+++ b/lib/common/widgets/recorder_widget.dart
@@ -51,7 +51,7 @@ class _RecorderWidgetState extends State<RecorderWidget>
   void didUpdateWidget(RecorderWidget oldWidget) {
     super.didUpdateWidget(oldWidget);
     Log.d(
-        "$TAG didUpdateWidget widget=${widget.isPlaying} oldWidget=${oldWidget.isPlaying} _isPlaying=$_isPlaying");
+        "$TAG ${identityHashCode(this)} didUpdateWidget widget=${widget.isPlaying} oldWidget=${oldWidget.isPlaying} _isPlaying=$_isPlaying");
     if (widget.isPlaying && !_isPlaying) {
       setState(() {
         _isPlaying = true;
diff --git a/lib/common/widgets/speaker_widget.dart b/lib/common/widgets/speaker_widget.dart
index 46a3434..39f2a27 100644
--- a/lib/common/widgets/speaker_widget.dart
+++ b/lib/common/widgets/speaker_widget.dart
@@ -49,6 +49,8 @@ class _SpeakerWidgetState extends State<SpeakerWidget>
       vsync: this,
     );
 
+    Log.d(
+        "$TAG ${identityHashCode(this)} initState widget=${widget.isPlaying} _isPlaying=$_isPlaying _controller=${identityHashCode(_controller)}");
     if (widget.isPlaying) {
       _startAnimation();
     }
@@ -58,7 +60,7 @@ class _SpeakerWidgetState extends State<SpeakerWidget>
   void didUpdateWidget(SpeakerWidget oldWidget) {
     super.didUpdateWidget(oldWidget);
     Log.d(
-        "$TAG didUpdateWidget widget=${widget.isPlaying} oldWidget=${oldWidget.isPlaying} _isPlaying=$_isPlaying");
+        "$TAG ${identityHashCode(this)} didUpdateWidget widget=${widget.isPlaying} oldWidget=${oldWidget.isPlaying} _isPlaying=$_isPlaying");
     if (widget.isPlaying && !_isPlaying) {
       setState(() {
         _isPlaying = true;
@@ -71,7 +73,7 @@ class _SpeakerWidgetState extends State<SpeakerWidget>
 
   void _startAnimation() {
     Log.d(
-        "$TAG _startAnimation widget=${widget.isPlaying} _isPlaying=$_isPlaying _controller.isAnimating=${_controller.isAnimating}");
+        "$TAG ${identityHashCode(this)} _startAnimation widget=${widget.isPlaying} _isPlaying=$_isPlaying isAnimating=${_controller.isAnimating}");
     _timer = Timer.periodic(const Duration(milliseconds: 300), (Timer timer) {
       if (mounted) {
         setState(() {
@@ -83,7 +85,7 @@ class _SpeakerWidgetState extends State<SpeakerWidget>
 
   void _stopAnimation() {
     Log.d(
-        "$TAG _stopAnimation widget=${widget.isPlaying} _isPlaying=$_isPlaying _controller.isAnimating=${_controller.isAnimating}");
+        "$TAG ${identityHashCode(this)} _stopAnimation widget=${widget.isPlaying} _isPlaying=$_isPlaying isAnimating=${_controller.isAnimating}");
     _timer?.cancel();
     _controller.stop();
     _controller.reset();
@@ -98,6 +100,8 @@ class _SpeakerWidgetState extends State<SpeakerWidget>
 
   @override
   void dispose() {
+    Log.d(
+        "$TAG ${identityHashCode(this)} dispose widget=${widget.isPlaying} _isPlaying=$_isPlaying isAnimating=${_controller.isAnimating}");
     _controller.dispose();
     _timer?.cancel();
     super.dispose();
diff --git a/lib/common/widgets/star_reward_widget.dart b/lib/common/widgets/star_reward_widget.dart
index 67700f2..dae14c8 100644
--- a/lib/common/widgets/star_reward_widget.dart
+++ b/lib/common/widgets/star_reward_widget.dart
@@ -60,13 +60,13 @@ class _StarRewardWidgetState extends State<StarRewardWidget>
   }
 
   void _startAnimation() {
-    Log.d("$TAG _startAnimation");
+    Log.d("$TAG ${identityHashCode(this)} _startAnimation");
     setState(() {
       _isVisible = true;
     });
 
     _futureComposition.then((composition) {
-      Log.d("$TAG _futureComposition.then duration=${composition.duration}");
+      Log.d("$TAG ${identityHashCode(this)} _futureComposition.then duration=${composition.duration}");
       _controller.duration = composition.duration;
       _controller.forward().whenCompleteOrCancel(() {
         if (mounted) {