diff --git a/AquaMai/AquaMai.csproj b/AquaMai/AquaMai.csproj
index c29301a1..2ae6bd60 100644
--- a/AquaMai/AquaMai.csproj
+++ b/AquaMai/AquaMai.csproj
@@ -320,6 +320,7 @@ DEBUG</DefineConstants>
     <Compile Include="Utils\JudgeAdjust.cs" />
     <Compile Include="Utils\LogUserId.cs" />
     <Compile Include="Utils\PractiseMode.cs" />
+    <Compile Include="Utils\PractiseModeUI.cs" />
     <Compile Include="Utils\WindowState.cs" />
     <Compile Include="UX\CustomPlaceName.cs" />
     <Compile Include="UX\CustomVersionString.cs" />
diff --git a/AquaMai/Utils/PractiseMode.cs b/AquaMai/Utils/PractiseMode.cs
index e8475bda..e2319411 100644
--- a/AquaMai/Utils/PractiseMode.cs
+++ b/AquaMai/Utils/PractiseMode.cs
@@ -5,7 +5,6 @@ using AquaMai.Fix;
 using AquaMai.Helpers;
 using HarmonyLib;
 using Manager;
-using MelonLoader;
 using Monitor;
 using Process;
 using UnityEngine;
@@ -15,13 +14,13 @@ namespace AquaMai.Utils;
 
 public class PractiseMode
 {
-    private static double repeatStart = -1;
-    private static double repeatEnd = -1;
-    private static float speed = 1;
+    public static double repeatStart = -1;
+    public static double repeatEnd = -1;
+    public static float speed = 1;
     private static CriAtomExPlayer player;
     private static MovieMaterialMai2 movie;
 
-    private static void SetRepeatEnd(double time)
+    public static void SetRepeatEnd(double time)
     {
         if (repeatStart == -1)
         {
@@ -38,13 +37,13 @@ public class PractiseMode
         repeatEnd = time;
     }
 
-    private static void ClearRepeat()
+    public static void ClearRepeat()
     {
         repeatStart = -1;
         repeatEnd = -1;
     }
 
-    private static void SetSpeed()
+    public static void SetSpeed()
     {
         player.SetPitch((float)(1200 * Math.Log(speed, 2)));
         // player.SetDspTimeStretchRatio(1 / speed);
@@ -53,7 +52,7 @@ public class PractiseMode
         movie.player.SetSpeed(speed);
     }
 
-    private static void SpeedUp()
+    public static void SpeedUp()
     {
         speed += .05f;
         if (speed > 2)
@@ -64,7 +63,7 @@ public class PractiseMode
         SetSpeed();
     }
 
-    private static void SpeedDown()
+    public static void SpeedDown()
     {
         speed -= .05f;
         if (speed < 0.5)
@@ -75,7 +74,7 @@ public class PractiseMode
         SetSpeed();
     }
 
-    private static void SpeedReset()
+    public static void SpeedReset()
     {
         speed = 1;
         SetSpeed();
@@ -108,7 +107,7 @@ public class PractiseMode
         }
     }
 
-    private static DebugWindow debugWin;
+    public static PractiseModeUI ui;
 
     [HarmonyPatch(typeof(GameProcess), "OnStart")]
     [HarmonyPostfix]
@@ -117,23 +116,31 @@ public class PractiseMode
         repeatStart = -1;
         repeatEnd = -1;
         speed = 1;
+        ui = null;
         SetSpeed();
     }
 
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(GenericProcess), "OnUpdate")]
+    public static void OnGenericProcessUpdate(GenericMonitor[] ____monitors)
+    {
+        if (Input.GetKeyDown(KeyCode.F12))
+        {
+            ____monitors[0].gameObject.AddComponent<DebugWindow>();
+        }
+        else if (Input.GetKeyDown(KeyCode.F11))
+        {
+            ____monitors[0].gameObject.AddComponent<PractiseModeUI>();
+        }
+    }
+
     [HarmonyPatch(typeof(GameProcess), "OnUpdate")]
     [HarmonyPostfix]
     public static void GameProcessPostUpdate(GameProcess __instance, GameMonitor[] ____monitors)
     {
-        if (Input.GetKeyDown(KeyCode.F12))
+        if (InputManager.GetSystemInputPush(InputManager.SystemButtonSetting.ButtonTest) && ui is null)
         {
-            if (debugWin is null)
-            {
-                debugWin = ____monitors[0].gameObject.AddComponent<DebugWindow>();
-            }
-            else
-            {
-                MelonLogger.Msg("[PractiseMode] 调试窗口作用中");
-            }
+            ui = ____monitors[0].gameObject.AddComponent<PractiseModeUI>();
         }
 
         if (repeatStart >= 0 && repeatEnd >= 0)
diff --git a/AquaMai/Utils/PractiseModeUI.cs b/AquaMai/Utils/PractiseModeUI.cs
new file mode 100644
index 00000000..7d161689
--- /dev/null
+++ b/AquaMai/Utils/PractiseModeUI.cs
@@ -0,0 +1,163 @@
+using System;
+using AquaMai.Fix;
+using Manager;
+using UnityEngine;
+using UrGUI.GUIWindow;
+
+namespace AquaMai.Utils;
+
+public class PractiseModeUI : MonoBehaviour
+{
+    private GUIWindow window;
+
+    private float playerWidth;
+    private float playerCenter;
+    private float windowTop;
+    private float controlHeight;
+    private float margin;
+    private float sideButtonWidth;
+    private float centerButtonWidth;
+    private int fontSize;
+
+    public void Start()
+    {
+        playerWidth = Screen.height / 1920f * 1080;
+        if (AquaMai.AppConfig.UX.SinglePlayer)
+        {
+            playerCenter = Screen.width / 2f;
+        }
+        else
+        {
+            playerCenter = Screen.width / 2f - playerWidth / 2;
+        }
+
+        windowTop = Screen.height - playerWidth + playerWidth * .22f;
+        controlHeight = playerWidth * .13f;
+        margin = playerWidth * .01f;
+        sideButtonWidth = playerWidth * .1f;
+        centerButtonWidth = playerWidth * .28f;
+        fontSize = (int)(playerWidth * .02f);
+    }
+
+    public Rect GetButtonRect(int pos, int row)
+    {
+        float x;
+        float width;
+        switch (pos)
+        {
+            case 0:
+                x = playerCenter - centerButtonWidth / 2 - sideButtonWidth - margin;
+                width = sideButtonWidth;
+                break;
+            case 1:
+                x = playerCenter - centerButtonWidth / 2;
+                width = centerButtonWidth;
+                break;
+            case 2:
+                x = playerCenter + centerButtonWidth / 2 + margin;
+                width = sideButtonWidth;
+                break;
+            default:
+                throw new ArgumentOutOfRangeException(nameof(pos), pos, null);
+        }
+
+        return new Rect(x, windowTop + (margin + controlHeight) * row + margin, width, controlHeight);
+    }
+
+    public void OnGUI()
+    {
+        var labelStyle = GUI.skin.GetStyle("label");
+        labelStyle.fontSize = fontSize;
+        labelStyle.alignment = TextAnchor.MiddleCenter;
+
+        var buttonStyle = GUI.skin.GetStyle("button");
+        buttonStyle.fontSize = fontSize;
+
+        GUI.Box(new Rect(
+            playerCenter - centerButtonWidth / 2 - sideButtonWidth - margin * 2,
+            windowTop,
+            centerButtonWidth + sideButtonWidth * 2 + margin * 4,
+            controlHeight * 4 + margin * 5
+        ), "");
+
+        GUI.Button(GetButtonRect(0, 0), "Seek <<");
+        GUI.Button(GetButtonRect(1, 0), "Pause");
+        GUI.Button(GetButtonRect(2, 0), "Seek >>");
+
+        if (PractiseMode.repeatStart == -1)
+        {
+            GUI.Button(GetButtonRect(0, 1), "Start");
+            GUI.Label(GetButtonRect(1, 1), "Loop not set");
+        }
+        else if (PractiseMode.repeatEnd == -1)
+        {
+            GUI.Button(GetButtonRect(0, 1), "End");
+            GUI.Label(GetButtonRect(1, 1), "Loop start set");
+            GUI.Button(GetButtonRect(2, 1), "Reset");
+        }
+        else
+        {
+            GUI.Label(GetButtonRect(1, 1), "Loop set");
+            GUI.Button(GetButtonRect(2, 1), "Reset");
+        }
+
+        GUI.Button(GetButtonRect(0, 2), "Speed -");
+        GUI.Label(GetButtonRect(1, 2), $"Speed {PractiseMode.speed * 100:000}%");
+        GUI.Button(GetButtonRect(2, 2), "Speed +");
+        GUI.Button(GetButtonRect(1, 3), "Speed Reset");
+    }
+
+    public void Update()
+    {
+        if (InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.E8))
+        {
+            DebugFeature.Seek(-1000);
+        }
+        else if (InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.E2))
+        {
+            DebugFeature.Seek(1000);
+        }
+        else if (InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.B8) || InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.B1))
+        {
+            DebugFeature.Pause = !DebugFeature.Pause;
+        }
+        else if (InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.B7) && PractiseMode.repeatStart == -1)
+        {
+            PractiseMode.repeatStart = DebugFeature.CurrentPlayMsec;
+        }
+        else if (InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.B7) && PractiseMode.repeatEnd == -1)
+        {
+            PractiseMode.SetRepeatEnd(DebugFeature.CurrentPlayMsec);
+        }
+        else if (InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.B2))
+        {
+            PractiseMode.ClearRepeat();
+        }
+        else if (InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.B6))
+        {
+            PractiseMode.SpeedDown();
+        }
+        else if (InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.B3))
+        {
+            PractiseMode.SpeedUp();
+        }
+        else if (InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.B5) || InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.B4))
+        {
+            PractiseMode.SpeedReset();
+        }
+        else if (
+            InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.A1) ||
+            InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.A2) ||
+            InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.A3) ||
+            InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.A4) ||
+            InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.A5) ||
+            InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.A6) ||
+            InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.A7) ||
+            InputManager.GetTouchPanelAreaDown(InputManager.TouchPanelArea.A8)
+        )
+        {
+            PractiseMode.ui = null;
+            Destroy(this);
+        }
+    }
+}