diff --git a/AR-2/Assets/2a1.unity b/AR-2/Assets/2a1.unity
index 4612d79..db25b92 100644
--- a/AR-2/Assets/2a1.unity
+++ b/AR-2/Assets/2a1.unity
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+  m_Mesh: {fileID: 716645583}
 --- !u!23 &691586816
 MeshRenderer:
   m_ObjectHideFlags: 0
@@ -169,7 +169,7 @@ MeshRenderer:
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: 2100000, guid: e3ece29df8639485c97e608daae0c7b1, type: 2}
+  - {fileID: 2100000, guid: c6a9aa9f161e64baeb0720b4c500b44a, type: 2}
   m_StaticBatchInfo:
     firstSubMesh: 0
     subMeshCount: 0
@@ -203,7 +203,7 @@ Transform:
   m_Father: {fileID: 0}
   m_RootOrder: 2
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
---- !u!43 &899882856
+--- !u!43 &716645583
 Mesh:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
@@ -220,8 +220,8 @@ Mesh:
     firstVertex: 0
     vertexCount: 15
     localAABB:
-      m_Center: {x: 1.5, y: 3, z: 0.009999333}
-      m_Extent: {x: 1.5, y: 3, z: 0.009999333}
+      m_Center: {x: 1.5, y: 3, z: 0.15446648}
+      m_Extent: {x: 1.5, y: 3, z: 0.15446648}
   m_Shapes:
     vertices: []
     shapes: []
@@ -297,7 +297,7 @@ Mesh:
       format: 0
       dimension: 0
     m_DataSize: 720
-    _typelessdata: 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
+    _typelessdata: 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
   m_CompressedMesh:
     m_Vertices:
       m_NumItems: 0
diff --git a/AR-2/Assets/plain.mat b/AR-2/Assets/plain.mat
index aa77953..65e2c0a 100644
--- a/AR-2/Assets/plain.mat
+++ b/AR-2/Assets/plain.mat
@@ -8,7 +8,7 @@ Material:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_Name: plain
-  m_Shader: {fileID: 4800000, guid: 2099a48cdfdf04ba0851e51953a666c1, type: 3}
+  m_Shader: {fileID: 4800000, guid: e8ee87b8409744616acc1e8ca974f54a, type: 3}
   m_ShaderKeywords: 
   m_LightmapFlags: 4
   m_EnableInstancingVariants: 0