diff --git a/Assets/Scene Handler Editor/Editor/ScenesWindow.cs b/Assets/Scene Handler Editor/Editor/ScenesWindow.cs
index d255c7b..c511136 100644
--- a/Assets/Scene Handler Editor/Editor/ScenesWindow.cs	
+++ b/Assets/Scene Handler Editor/Editor/ScenesWindow.cs	
@@ -1,27 +1,48 @@
-/// This script is created By Salman Hayat, is free to use and is available on Github
-/// for any queries , contact at salmanhayat16@gmail.com
-/// Github link: https://github.com/salmanhayat1998/Scenes-Navigator
-/// Social link: https://www.linkedin.com/in/salmanhayat/ 
-
-using System.Collections.Generic;
+using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
 using UnityEditor.SceneManagement;
 using UnityEngine.SceneManagement;
 using System.IO;
 
-public class ScenesWindow : EditorWindow
+public class TestWindow : EditorWindow
 {
     public List<Object> scenes = new List<Object>();
     private EditorBuildSettingsScene[] EditroScenes;
     Vector2 scrollPos = Vector2.zero;
     static int assetno = 0;
+    float _w;
+    float _h;
+    float windowWidth
+    { 
+        get 
+        {
+            if (_w==0)
+            {
+                _w = GetWindow<TestWindow>(false, "Project Scenes", true).position.width;
+            }
+            return _w;
+        } 
+    }  
+    float windowHeight
+    { 
+        get 
+        {
+            if (_h==0)
+            {
+                _h = GetWindow<TestWindow>(false, "Project Scenes", true).position.height;
+            }
+            return _h;
+        } 
+    }
     [MenuItem("Window/Scenes Holder")]
     public static void Open()
     {
-        GetWindow<ScenesWindow>(false, "Project Scenes", true);
+        TestWindow testWindow = GetWindow<TestWindow>(false, "Project Scenes", true);
+        testWindow.Show();
+        //width = testWindow.position.width;
+        //height = testWindow.position.height;
     }
-
     void OnGUI()
     {
         GUILayout.Label("Scenes Menu", EditorStyles.boldLabel);
@@ -55,11 +76,12 @@ void OnGUI()
 
         if (scenes.Count > 0)
         {
-            scrollPos = EditorGUILayout.BeginScrollView(scrollPos, false, false, GUILayout.Width(EditorWindow.GetWindow(typeof(ScenesWindow)).position.width), GUILayout.Height(EditorWindow.GetWindow(typeof(ScenesWindow)).position.height - 120));
+            scrollPos = EditorGUILayout.BeginScrollView(scrollPos, false, false, GUILayout.Width(windowWidth), GUILayout.Height(windowHeight - 120));
             for (int i = 0; i < scenes.Count; i++)
             {
                 EditorGUILayout.BeginHorizontal();
                 scenes[i] = EditorGUILayout.ObjectField(scenes[i], typeof(SceneAsset), true);
+
                 GUI.backgroundColor = Color.green;
                 if (GUILayout.Button("Open"))
                 {
@@ -72,6 +94,16 @@ void OnGUI()
                     EditorSceneManager.SaveCurrentModifiedScenesIfUserWantsTo();
                     EditorSceneManager.OpenScene(AssetDatabase.GetAssetPath(scenes[i]), OpenSceneMode.Additive);
                 }
+                //if (EditorSceneManager.loadedSceneCount>1 )
+                //{
+                //   // Debug.Log(EditorSceneManager.GetSceneManagerSetup().Length);
+                //    GUI.backgroundColor = Color.yellow;
+                //    if (GUILayout.Button("Unload"))
+                //    {
+                //        //EditorSceneManager.UnloadScene(AssetDatabase.GetAssetPath(scenes[i]));
+                //    }              
+
+                //}
                 GUI.backgroundColor = Color.red;
                 Texture icon = Resources.Load("delicon") as Texture;
                 if (GUILayout.Button(icon))
diff --git a/README.md b/README.md
index 16d18ff..677e41c 100644
--- a/README.md
+++ b/README.md
@@ -4,12 +4,20 @@ A tool to place all your scenes and easily navigate between with a single click.
 
 ## How to Use:
 
-Go to Windows>Scenes Holder
-press Get All build scenes button or Add scenes manually from your project.
+1-Go to Windows>Scenes Holder.
+2-press Get All build scenes button or Add scenes manually from your project.
+3-Place the window anywhere in your project layout.
 
+### Tutorial:
 
-![2](https://user-images.githubusercontent.com/36339248/192696117-fcba9796-394e-42a6-aba8-5eb748171d77.png)
+https://youtu.be/xNuk0OEL09c
 
-Boom! you are ready to go.
+#### Get Scenes from build Settings:
+![Get Build Scene](https://user-images.githubusercontent.com/36339248/199532169-e2916258-a1d5-45b6-a9d6-bc9f95bf5b52.png)
 
-![Untitled](https://user-images.githubusercontent.com/36339248/192695551-6609aec9-be44-4823-90eb-0c0c8c17ff25.png)
+#### Open Scenes Additively:
+
+![Open Scene Additively](https://user-images.githubusercontent.com/36339248/199532410-32f8e931-28a1-4cec-84aa-5180b1f54755.png)
+
+#### Ask before switching:
+![Add a heading](https://user-images.githubusercontent.com/36339248/199532442-16516e16-dfb6-4d83-aa15-1067b4b1958a.png)