update：地鼠提示

Wpf_AiSportsMicrospace/Views/SquatFu/WhackAMole.xaml.cs

@@ -252,9 +252,7 @@ namespace Views.SquatFu
         private DateTime _lastUpdateTime = DateTime.Now;
         private async void StartCountdown(int start = 3)
         {
-            tipImage.Visibility = Visibility.Collapsed; // 隐藏提示图片
-            tipImage.Opacity = 0;
-            userListBox.Children.Remove(tipImage);
+           
             _currentGameState = GameState.Running;
 
             _mainWin.ShowCountDownAnimation();
@@ -287,10 +285,12 @@ namespace Views.SquatFu
 
             //    }
             //};
-
             // 绑定事件
             //_mainWin.FacialRecognitionEvent += handler;
             await Task.Delay(3000);
+            tipImage.Visibility = Visibility.Collapsed; // 隐藏提示图片
+            tipImage.Opacity = 0;
+            userListBox.Children.Remove(tipImage);
             FinishCountdown();
         }