diff --git a/U3D_DrivingSystem/Assets/Scenes/main_.unity b/U3D_DrivingSystem/Assets/Scenes/main_.unity
index 3d83bb40..25538f4f 100644
--- a/U3D_DrivingSystem/Assets/Scenes/main_.unity
+++ b/U3D_DrivingSystem/Assets/Scenes/main_.unity
@@ -27,7 +27,7 @@ RenderSettings:
   m_AmbientIntensity: 1
   m_AmbientMode: 3
   m_SubtractiveShadowColor: {r: 0.42, g: 0.478, b: 0.627, a: 1}
-  m_SkyboxMaterial: {fileID: 2100000, guid: 892443b35a3a35643aca8b246097da85, type: 2}
+  m_SkyboxMaterial: {fileID: 2100000, guid: 71f14a2d79f732f4d9893ef1b911f4ff, type: 2}
   m_HaloStrength: 0.5
   m_FlareStrength: 1
   m_FlareFadeSpeed: 3
@@ -224145,6 +224145,11 @@ PrefabInstance:
       propertyPath: m_Materials.Array.data[3]
       value: 
       objectReference: {fileID: 2100000, guid: c5fc97667fe31584a9a616eab4821c37, type: 2}
+    - target: {fileID: 3164969232461387731, guid: b418c32cbb1ec2f43ab3c62847d7a330,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 3164969232463105089, guid: b418c32cbb1ec2f43ab3c62847d7a330,
         type: 3}
       propertyPath: m_IsActive
@@ -226005,6 +226010,11 @@ PrefabInstance:
       propertyPath: m_IsActive
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 3164969233623391717, guid: b418c32cbb1ec2f43ab3c62847d7a330,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 3164969233631680417, guid: b418c32cbb1ec2f43ab3c62847d7a330,
         type: 3}
       propertyPath: m_Materials.Array.data[0]
@@ -227175,6 +227185,11 @@ PrefabInstance:
       propertyPath: m_Materials.Array.data[1]
       value: 
       objectReference: {fileID: 2100000, guid: c5fc97667fe31584a9a616eab4821c37, type: 2}
+    - target: {fileID: 3164969234418162766, guid: b418c32cbb1ec2f43ab3c62847d7a330,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 3164969234422063330, guid: b418c32cbb1ec2f43ab3c62847d7a330,
         type: 3}
       propertyPath: m_Materials.Array.data[0]