diff --git a/Assets/Plugins/Android/ImageSelector-release.aar b/Assets/Plugins/Android/ImageSelector-release.aar
index 27d39f26..32c373ce 100644
Binary files a/Assets/Plugins/Android/ImageSelector-release.aar and b/Assets/Plugins/Android/ImageSelector-release.aar differ
diff --git a/Assets/Scripts/UI/Prefab/Panel/DeviceController.cs b/Assets/Scripts/UI/Prefab/Panel/DeviceController.cs
index 30496149..29550169 100644
--- a/Assets/Scripts/UI/Prefab/Panel/DeviceController.cs
+++ b/Assets/Scripts/UI/Prefab/Panel/DeviceController.cs
@@ -9,6 +9,7 @@ using UnityEngine.UI;
 using UnityEngine.EventSystems;
 using DG.Tweening;
 using Assets.Scripts.Devices.Ble.Devices;
+using Assets.Scripts;
 
 public class DeviceController : PFUIPanel
 {
@@ -187,15 +188,12 @@ public class DeviceController : PFUIPanel
 
     public override void Show()
     {
-        var cg = this.GetComponent<CanvasGroup>();
-        cg.alpha = 0;
         base.Show();
         App.MainDeviceAdapter.ClearDevice();
 #if UNITY_ANDROID || UNITY_IOS
         App.MainDeviceAdapter.StartScan();
 #endif
-
-        cg.DOFade(1f, 0.3f);        
+        transform.MyDOFade();        
     }
 
     protected override void OnDisable()
diff --git a/Assets/Scripts/UI/Prefab/Panel/HomeController.cs b/Assets/Scripts/UI/Prefab/Panel/HomeController.cs
index 2b10e60e..c904e083 100644
--- a/Assets/Scripts/UI/Prefab/Panel/HomeController.cs
+++ b/Assets/Scripts/UI/Prefab/Panel/HomeController.cs
@@ -254,11 +254,8 @@ public class HomeController : PFUIPanel
 
     public override void Show()
     {
-        var cg = this.GetComponent<CanvasGroup>();
-        cg.alpha = 0;
         base.Show();
-
-        cg.DOFade(1f, 0.3f);
+        transform.MyDOFade();
         GetSummary();
     }
 }
diff --git a/Assets/Scripts/UI/Prefab/Panel/MapListController.cs b/Assets/Scripts/UI/Prefab/Panel/MapListController.cs
index 64d7d15a..fdb88b30 100644
--- a/Assets/Scripts/UI/Prefab/Panel/MapListController.cs
+++ b/Assets/Scripts/UI/Prefab/Panel/MapListController.cs
@@ -465,8 +465,6 @@ public class MapListController : PFUIPanel
             transform.Find("RawImage").GetComponent<RawImage>().texture = App.DefaultRotateTexture;
         }
         ResetPanel();
-        var cg = this.GetComponent<CanvasGroup>();
-        cg.alpha = 0;
-        cg.DOFade(1f, .3f);
+        transform.MyDOFade();
     }
 }
diff --git a/Assets/Scripts/UI/Prefab/Race/RaceScript.cs b/Assets/Scripts/UI/Prefab/Race/RaceScript.cs
index ab1fe3e2..ea9040f7 100644
--- a/Assets/Scripts/UI/Prefab/Race/RaceScript.cs
+++ b/Assets/Scripts/UI/Prefab/Race/RaceScript.cs
@@ -12,9 +12,7 @@ public class RaceScript : PFUIPanel
     public override void Show()
     {
         base.Show();
-        var cg = this.GetComponent<CanvasGroup>();
-        cg.alpha = 0;
-        cg.DOFade(1f, .5f);
+        transform.MyDOFade();
     }
     protected void StartTime() 
     {
diff --git a/Assets/Scripts/UI/Prefab/SettingContoller.cs b/Assets/Scripts/UI/Prefab/SettingContoller.cs
index 089719cd..6391fafe 100644
--- a/Assets/Scripts/UI/Prefab/SettingContoller.cs
+++ b/Assets/Scripts/UI/Prefab/SettingContoller.cs
@@ -137,9 +137,7 @@ public class SettingContoller : PFUIPanel
 
     public override void Show()
     {
-        var cg = this.GetComponent<CanvasGroup>();
-        cg.alpha = 0;
         base.Show();
-        cg.DOFade(1f, 0.3f);
+        transform.MyDOFade();
     }
 }
diff --git a/Assets/Scripts/Utils/Utils.cs b/Assets/Scripts/Utils/Utils.cs
index f64f4c48..a0bf49bb 100644
--- a/Assets/Scripts/Utils/Utils.cs
+++ b/Assets/Scripts/Utils/Utils.cs
@@ -502,5 +502,19 @@ namespace Assets.Scripts
         {
             UIManager.Instance.StartCoroutine(TimerFunc(seconds, action));
         }
+
+        public static void MyDOFade(this Transform transform)
+        {
+            var cg = transform.GetComponent<CanvasGroup>();
+            if (cg) 
+            {
+                cg.alpha = 0;
+#if UNITY_IOS
+                cg.DOFade(1f, .6f);
+#else
+                cg.DOFade(1f, .3f);
+#endif
+            }
+        }
     }
 }
diff --git a/ProjectSettings/GraphicsSettings.asset b/ProjectSettings/GraphicsSettings.asset
index 4706883c..9b996cb4 100644
--- a/ProjectSettings/GraphicsSettings.asset
+++ b/ProjectSettings/GraphicsSettings.asset
@@ -38,6 +38,7 @@ GraphicsSettings:
   - {fileID: 16000, guid: 0000000000000000f000000000000000, type: 0}
   - {fileID: 16001, guid: 0000000000000000f000000000000000, type: 0}
   - {fileID: 17000, guid: 0000000000000000f000000000000000, type: 0}
+  - {fileID: 16003, guid: 0000000000000000f000000000000000, type: 0}
   m_PreloadedShaders: []
   m_SpritesDefaultMaterial: {fileID: 10754, guid: 0000000000000000f000000000000000,
     type: 0}