diff --git a/Wpf_AiSportsMicrospace/Views/JumpLong/StandingLeap.xaml b/Wpf_AiSportsMicrospace/Views/JumpLong/StandingLeap.xaml
index edaf4f7..93f7d06 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpLong/StandingLeap.xaml
+++ b/Wpf_AiSportsMicrospace/Views/JumpLong/StandingLeap.xaml
@@ -23,8 +23,9 @@
                 HorizontalAlignment="Left" VerticalAlignment="Top"    Margin="1242,301,0,0" Height="438" Width="360"/>
             <Image 
                 x:Name="centerImg4" 
+                Visibility="Hidden"
                 gif:ImageBehavior.AnimatedSource="/Resources/Img/test_img/jump_long/jumping.gif"
-                gif:ImageBehavior.RepeatBehavior="Forever"
+                gif:ImageBehavior.RepeatBehavior="0"
                 gif:ImageBehavior.AnimateInDesignMode="True"
                 HorizontalAlignment="Left" VerticalAlignment="Top"    Margin="824,72,0,0"  Width="824" Height="610"/>
             <Grid Width="1920" Height="1080" Background="#80000000" x:Name="TipBox" Opacity="0">
diff --git a/Wpf_AiSportsMicrospace/Views/JumpLong/StandingLeap.xaml.cs b/Wpf_AiSportsMicrospace/Views/JumpLong/StandingLeap.xaml.cs
index 8eeabb1..c4ecfef 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpLong/StandingLeap.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/JumpLong/StandingLeap.xaml.cs
@@ -22,6 +22,7 @@ using Wpf_AiSportsMicrospace.Common;
 using Wpf_AiSportsMicrospace.Enum;
 using Wpf_AiSportsMicrospace.MyUserControl;
 using Wpf_AiSportsMicrospace.Views;
+using WpfAnimatedGif;
 using Yztob.AiSports.Inferences.Abstractions;
 using Yztob.AiSports.Inferences.Implement;
 using Yztob.AiSports.Inferences.Things;
@@ -107,7 +108,7 @@ namespace Views.JumpLong
                     int rightWaving = DetectRightHandRaise(humans);
                     if (rightWaving >= 3 && _sportType == 0) //举手完成 开始跳远检测
                     {
-                        Utils.PlayBackgroundMusic("countdown_3.mp3", false);
+                        
                         _sportType = 1;
                         StartSport();
                     }
@@ -207,13 +208,18 @@ namespace Views.JumpLong
         private void OnSportTick(int counts, int times)
         {
             var ts = TimeSpan.FromSeconds(times);
-            _ = Dispatcher.BeginInvoke(() =>
+            _ = Dispatcher.BeginInvoke(async () =>
             {
                 //sportCounts.Content = _sport.GetFormatCounts(); //counts.ToString();
                 //sportTimes.Content = _sport.GetFormatTimes();//ts.ToString(@"mm\'ss\""");
                 var counts = _sport.GetFormatCounts();
                 if (double.Parse(counts[..^1]) > 0 && _sportType == 1) //正向跳远时候&&处于测试阶段时候触发更新
                 {
+
+                    ImageBehavior.SetRepeatBehavior(centerImg4, new RepeatBehavior(2));
+                    ImageBehavior.SetRepeatBehavior(centerImg4, new RepeatBehavior(1));
+                    ImageBehavior.GetAnimationController(centerImg4).Play();
+                    await Task.Delay(800);
                     _sport.Stop();//关闭运动
                     _mainWin.FacialRecognitionEvent -= this.HumanPredicting;
                     count.Text = counts;
@@ -250,10 +256,18 @@ namespace Views.JumpLong
             //centerImg3.Opacity = 1;
             _sportType = 2;
             RankingGrid.BeginAnimation(UIElement.OpacityProperty, fadeInAnimation);
+            ImageBehavior.GetAnimationController(centerImg4).Pause();
+
             //_mainWin.WebcamClient.OnExtractFrame -= this.OnFrameExtracted;
             for (int i = 12; i >= 0; i--)
             {
                 countDown.Text = i.ToString() + "s";
+
+                if(i == 8)
+                {
+                    centerImg4.Visibility = Visibility.Hidden;
+                    centerImg3.Visibility = Visibility.Visible;
+                }
                 if (i == 1)
                 {
                     RankingGrid.BeginAnimation(UIElement.OpacityProperty, fadeInAnimation1);
@@ -510,7 +524,10 @@ namespace Views.JumpLong
         private void StartSport()
         {
 
-
+            Utils.PlayBackgroundMusic("countdown_3.mp3", false);
+            _mainWin.ShowCountDownAnimation();
+            centerImg3.Visibility = Visibility.Hidden;
+            centerImg4.Visibility = Visibility.Visible;
             //if (_sport?.IsCounting == true)
             //_mainWin.WebcamClient.OnExtractFrame += this.OnFrameExtracted;
             _sport.Start();
@@ -520,6 +537,7 @@ namespace Views.JumpLong
             _mainWin.FacialRecognitionEvent += this.HumanPredicting;
         }
 
+
         private WriteableBitmap _videoBitmap;
         private int _lastFrameNumber = -1;
         private async void OnFrameExtracted(VideoFrame frame)