diff --git a/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs b/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs
index ce92cb6e7..f1b4c8c6c 100644
--- a/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs
+++ b/Assets/02.Scripts/DDD/Prop/Buildable/ChangeBuildMode.cs
@@ -1,28 +1,49 @@
 using SoulGames.EasyGridBuilderPro;
 using UnityEngine;
 using UnityEngine.Rendering;
-using UnityEngine.Rendering.Universal;
+using UnityEngine.Rendering.PostProcessing;
+using Bloom = UnityEngine.Rendering.Universal.Bloom;
 
 public class ChangeBuildMode : MonoBehaviour
 {
     [SerializeField]
     private EasyGridBuilderPro gridBuilder;
+
+    private PostProcessingManager volume;
+    private Bloom bloomEffect;
+    private Color orgColor;
+
+    void Start()
+    {
+        volume = Singleton<PostProcessingManager>.Instance;
+        volume._globalVolume.profile.TryGet(out bloomEffect);
+        orgColor = bloomEffect.tint.value;
+        Debug.Log(orgColor);
+    }
     
     // Update is called once per frame
     void Update()
     {
         if (Input.GetKeyDown(KeyCode.R))
         {
+            
+            
             if (gridBuilder.showEditorAndRuntimeCanvasGrid)
             {
                 gridBuilder.showEditorAndRuntimeCanvasGrid = false;
-               // bloomEffect.tint.value = orgColor;
+                bloomEffect.tint.value = orgColor;
             }
             else
             {
                 gridBuilder.showEditorAndRuntimeCanvasGrid = true;
-              //  bloomEffect.tint.value = new Color(0.0f , 0.0f, 0.0f);
+                bloomEffect.tint.value = new Color(0.0f , 0.0f, 1.0f);
             }
         }
+
+        if (Input.GetKeyDown(KeyCode.Mouse0) && gridBuilder.showEditorAndRuntimeCanvasGrid)
+        {
+            gridBuilder.showEditorAndRuntimeCanvasGrid = false;
+            bloomEffect.tint.value = orgColor;
+        }
     }
 }
diff --git a/Assets/02.Scripts/PostProcessingManager.cs b/Assets/02.Scripts/PostProcessingManager.cs
index 8ce1848d3..98cd8797f 100644
--- a/Assets/02.Scripts/PostProcessingManager.cs
+++ b/Assets/02.Scripts/PostProcessingManager.cs
@@ -22,7 +22,7 @@ public enum RendererFeatureName
     public class PostProcessingManager : Singleton<PostProcessingManager>
     {
         [SerializeField]
-        private Volume _globalVolume;
+        public Volume _globalVolume;
         
         [SerializeField]
         private Volume _playerVolume;