diff --git a/Assets/Artwork/road_block/lambert1.mat b/Assets/Artwork/road_block/lambert1.mat
index 90337dd4..b73e2a00 100644
--- a/Assets/Artwork/road_block/lambert1.mat
+++ b/Assets/Artwork/road_block/lambert1.mat
@@ -53,7 +53,7 @@ Material:
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
     - _BaseColorMap:
-        m_Texture: {fileID: 2800000, guid: 12168d8eeadcf73498a4468a017e637f, type: 3}
+        m_Texture: {fileID: 2800000, guid: c2770d3b9d2663048be9109152b5b1d7, type: 3}
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
     - _BentNormalMap:
@@ -73,7 +73,7 @@ Material:
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
     - _EmissiveColorMap:
-        m_Texture: {fileID: 2800000, guid: a9a62445ba2343c44837b9d5385815e5, type: 3}
+        m_Texture: {fileID: 2800000, guid: f7767a061c4f7384789410325c50f27f, type: 3}
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
     - _HeightMap:
@@ -89,7 +89,7 @@ Material:
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
     - _MainTex:
-        m_Texture: {fileID: 2800000, guid: 12168d8eeadcf73498a4468a017e637f, type: 3}
+        m_Texture: {fileID: 2800000, guid: c2770d3b9d2663048be9109152b5b1d7, type: 3}
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
     - _MaskMap:
diff --git a/Assets/Artwork/road_block/txt/road_de stop_lambert1_BaseMap.1001 1.png b/Assets/Artwork/road_block/txt/road_de stop_lambert1_BaseMap.1001 1.png
new file mode 100644
index 00000000..73a91f0d
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diff --git a/Assets/Artwork/road_block/txt/road_de_stop_lambert1_BaseMap.1001.png.meta b/Assets/Artwork/road_block/txt/road_de stop_lambert1_BaseMap.1001 1.png.meta
similarity index 88%
rename from Assets/Artwork/road_block/txt/road_de_stop_lambert1_BaseMap.1001.png.meta
rename to Assets/Artwork/road_block/txt/road_de stop_lambert1_BaseMap.1001 1.png.meta
index 6e19a60a..05a5908e 100644
--- a/Assets/Artwork/road_block/txt/road_de_stop_lambert1_BaseMap.1001.png.meta
+++ b/Assets/Artwork/road_block/txt/road_de stop_lambert1_BaseMap.1001 1.png.meta	
@@ -1,5 +1,5 @@
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-guid: 12168d8eeadcf73498a4468a017e637f
+guid: c2770d3b9d2663048be9109152b5b1d7
 TextureImporter:
   internalIDToNameTable: []
   externalObjects: {}
@@ -101,18 +101,6 @@ TextureImporter:
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     androidETC2FallbackOverride: 0
     forceMaximumCompressionQuality_BC6H_BC7: 0
-  - serializedVersion: 3
-    buildTarget: WebGL
-    maxTextureSize: 2048
-    resizeAlgorithm: 0
-    textureFormat: -1
-    textureCompression: 1
-    compressionQuality: 50
-    crunchedCompression: 0
-    allowsAlphaSplitting: 0
-    overridden: 0
-    androidETC2FallbackOverride: 0
-    forceMaximumCompressionQuality_BC6H_BC7: 0
   spriteSheet:
     serializedVersion: 2
     sprites: []
diff --git a/Assets/Artwork/road_block/txt/road_de stop_lambert1_Emissive.1001 1.png b/Assets/Artwork/road_block/txt/road_de stop_lambert1_Emissive.1001 1.png
new file mode 100644
index 00000000..130e7072
Binary files /dev/null and b/Assets/Artwork/road_block/txt/road_de stop_lambert1_Emissive.1001 1.png differ
diff --git a/Assets/Artwork/road_block/txt/road_de_stop_lambert1_Emissive.1001.png.meta b/Assets/Artwork/road_block/txt/road_de stop_lambert1_Emissive.1001 1.png.meta
similarity index 88%
rename from Assets/Artwork/road_block/txt/road_de_stop_lambert1_Emissive.1001.png.meta
rename to Assets/Artwork/road_block/txt/road_de stop_lambert1_Emissive.1001 1.png.meta
index 4eb33f45..99ed0c4b 100644
--- a/Assets/Artwork/road_block/txt/road_de_stop_lambert1_Emissive.1001.png.meta
+++ b/Assets/Artwork/road_block/txt/road_de stop_lambert1_Emissive.1001 1.png.meta	
@@ -1,5 +1,5 @@
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-guid: a9a62445ba2343c44837b9d5385815e5
+guid: f7767a061c4f7384789410325c50f27f
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   internalIDToNameTable: []
   externalObjects: {}
@@ -101,18 +101,6 @@ TextureImporter:
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     androidETC2FallbackOverride: 0
     forceMaximumCompressionQuality_BC6H_BC7: 0
-  - serializedVersion: 3
-    buildTarget: WebGL
-    maxTextureSize: 2048
-    resizeAlgorithm: 0
-    textureFormat: -1
-    textureCompression: 1
-    compressionQuality: 50
-    crunchedCompression: 0
-    allowsAlphaSplitting: 0
-    overridden: 0
-    androidETC2FallbackOverride: 0
-    forceMaximumCompressionQuality_BC6H_BC7: 0
   spriteSheet:
     serializedVersion: 2
     sprites: []
diff --git a/Assets/Artwork/road_block/txt/road_de_stop_lambert1_BaseMap.1001.png b/Assets/Artwork/road_block/txt/road_de_stop_lambert1_BaseMap.1001.png
deleted file mode 100644
index 482dae1c..00000000
Binary files a/Assets/Artwork/road_block/txt/road_de_stop_lambert1_BaseMap.1001.png and /dev/null differ
diff --git a/Assets/Artwork/road_block/txt/road_de_stop_lambert1_Emissive.1001.png b/Assets/Artwork/road_block/txt/road_de_stop_lambert1_Emissive.1001.png
deleted file mode 100644
index e3b14945..00000000
Binary files a/Assets/Artwork/road_block/txt/road_de_stop_lambert1_Emissive.1001.png and /dev/null differ