diff --git a/ColorlessWorld-2024-4-2/Assets/Scenes/SampleScene.unity b/ColorlessWorld-2024-4-2/Assets/Scenes/SampleScene.unity
index 480a1b4f..9c9651be 100644
--- a/ColorlessWorld-2024-4-2/Assets/Scenes/SampleScene.unity
+++ b/ColorlessWorld-2024-4-2/Assets/Scenes/SampleScene.unity
@@ -18204,15 +18204,15 @@ RectTransform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 376137627}
   m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: -0}
-  m_LocalScale: {x: 0.49999997, y: 0.50000006, z: 0.50000006}
+  m_LocalPosition: {x: 0, y: 0, z: -0.00006902418}
+  m_LocalScale: {x: 0.49999994, y: 0.5000001, z: 0.5000001}
   m_ConstrainProportionsScale: 0
   m_Children: []
-  m_Father: {fileID: 846544929}
+  m_Father: {fileID: 1845470428}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
-  m_AnchoredPosition: {x: 0.73, y: 493.65}
+  m_AnchoredPosition: {x: 0.73, y: 493.65002}
   m_SizeDelta: {x: 1984.1, y: 185.42}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &376137629
@@ -21052,15 +21052,15 @@ RectTransform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 458000797}
   m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: -0.000081966}
-  m_LocalScale: {x: 0.49999997, y: 0.50000006, z: 0.50000006}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 0.49999994, y: 0.5000001, z: 0.5000001}
   m_ConstrainProportionsScale: 0
   m_Children: []
-  m_Father: {fileID: 846544929}
+  m_Father: {fileID: 1845470428}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
-  m_AnchoredPosition: {x: 0.3774, y: 442.9}
+  m_AnchoredPosition: {x: 0.3774, y: 442.89996}
   m_SizeDelta: {x: 3841.5, y: 377.12}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &458000799
@@ -35706,8 +35706,7 @@ RectTransform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children:
-  - {fileID: 458000798}
-  - {fileID: 376137628}
+  - {fileID: 1845470428}
   - {fileID: 1672613710}
   - {fileID: 1554600434}
   - {fileID: 39355696}
@@ -78037,6 +78036,52 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1836007427}
   m_CullTransparentMesh: 1
+--- !u!1 &1845470427
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1845470428}
+  - component: {fileID: 1845470429}
+  m_Layer: 5
+  m_Name: MainUnderGround
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!224 &1845470428
+RectTransform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1845470427}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children:
+  - {fileID: 458000798}
+  - {fileID: 376137628}
+  m_Father: {fileID: 846544929}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_AnchorMin: {x: 0.5, y: 0.5}
+  m_AnchorMax: {x: 0.5, y: 0.5}
+  m_AnchoredPosition: {x: 0, y: 0}
+  m_SizeDelta: {x: 100, y: 100}
+  m_Pivot: {x: 0.5, y: 0.5}
+--- !u!222 &1845470429
+CanvasRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1845470427}
+  m_CullTransparentMesh: 1
 --- !u!1 &1845556934
 GameObject:
   m_ObjectHideFlags: 0