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diff --git a/Assets/Scripts/Camera/HideWall.cs b/Assets/Scripts/Camera/HideWall.cs
new file mode 100644
index 0000000..c7fe597
--- /dev/null
+++ b/Assets/Scripts/Camera/HideWall.cs
@@ -0,0 +1,46 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class HideWall : MonoBehaviour
+{
+    public float maxRayDistance;
+
+    [SerializeField] private GameObject target;
+    [SerializeField] private GameObject origin;
+
+    public Material defaultMaterial; // Material when not hitting "Wall"
+    public Material hitMaterial; // Material when hitting "Wall"
+
+    public GameObject prevObject;
+
+    void Update()
+    {
+        Vector3 direction = (target.transform.position - origin.transform.position).normalized;
+
+        RaycastHit hit;
+
+        if (Physics.Raycast(origin.transform.position, direction, out hit, maxRayDistance))
+        {
+            if (hit.collider.CompareTag("Wall"))
+            {
+                if (prevObject == hit.collider.gameObject)
+                {
+                    hit.collider.GetComponent<Renderer>().material = hitMaterial;
+                    prevObject = hit.collider.gameObject;
+                }
+                else
+                {
+                    hit.collider.GetComponent<Renderer>().material = defaultMaterial;
+                }
+
+            }
+        }
+    }
+
+    private void OnDrawGizmos()
+    {
+        Gizmos.color = Color.red;
+        Gizmos.DrawRay(origin.transform.position, (target.transform.position - origin.transform.position).normalized * maxRayDistance);
+    }
+}
diff --git a/Assets/Scripts/Camera/HideWall.cs.meta b/Assets/Scripts/Camera/HideWall.cs.meta
new file mode 100644
index 0000000..b8dc888
--- /dev/null
+++ b/Assets/Scripts/Camera/HideWall.cs.meta
@@ -0,0 +1,11 @@
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diff --git a/ProjectSettings/TagManager.asset b/ProjectSettings/TagManager.asset
index e001974..785b035 100644
--- a/ProjectSettings/TagManager.asset
+++ b/ProjectSettings/TagManager.asset
@@ -3,7 +3,8 @@
 --- !u!78 &1
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   serializedVersion: 2
-  tags: []
+  tags:
+  - Wall
   layers:
   - Default
   - TransparentFX