diff --git a/Assets/Coffee/UIExtentions.meta b/Assets/Coffee/UIExtensions.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions.meta
rename to Assets/Coffee/UIExtensions.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle.meta b/Assets/Coffee/UIExtensions/UIParticle.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle.meta
rename to Assets/Coffee/UIExtensions/UIParticle.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/CHANGELOG.md b/Assets/Coffee/UIExtensions/UIParticle/CHANGELOG.md
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/CHANGELOG.md
rename to Assets/Coffee/UIExtensions/UIParticle/CHANGELOG.md
diff --git a/Assets/Coffee/UIExtentions/UIParticle/CHANGELOG.md.meta b/Assets/Coffee/UIExtensions/UIParticle/CHANGELOG.md.meta
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diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo.meta
similarity index 100%
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rename to Assets/Coffee/UIExtensions/UIParticle/Demo.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/Light_Frame.png b/Assets/Coffee/UIExtensions/UIParticle/Demo/Light_Frame.png
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rename from Assets/Coffee/UIExtentions/UIParticle/Demo/Light_Frame.png.meta
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diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/Particle System (Fire).prefab b/Assets/Coffee/UIExtensions/UIParticle/Demo/Particle System (Fire).prefab
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/Particle System (Fire).prefab
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/Particle System (Fire).prefab
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/Particle System (Fire).prefab.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo/Particle System (Fire).prefab.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/Particle System (Fire).prefab.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/Particle System (Fire).prefab.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/Particle System (Spread).prefab b/Assets/Coffee/UIExtensions/UIParticle/Demo/Particle System (Spread).prefab
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/Particle System (Spread).prefab
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/Particle System (Spread).prefab
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/Particle System (Spread).prefab.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo/Particle System (Spread).prefab.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/Particle System (Spread).prefab.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/Particle System (Spread).prefab.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticleSystem_Demo.cs b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticleSystem_Demo.cs
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticleSystem_Demo.cs
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticleSystem_Demo.cs
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticleSystem_Demo.cs.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticleSystem_Demo.cs.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticleSystem_Demo.cs.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticleSystem_Demo.cs.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.cs b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.cs
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.cs
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.cs
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.cs.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.cs.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.cs.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.cs.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.renderTexture b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.renderTexture
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.renderTexture
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.renderTexture
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.renderTexture.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.renderTexture.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.renderTexture.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.renderTexture.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.unity b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.unity
similarity index 99%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.unity
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.unity
index 03fd3c8..9b9e240 100644
--- a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.unity
+++ b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.unity
@@ -4101,7 +4101,7 @@ RectTransform:
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0, y: 1}
   m_AnchorMax: {x: 0, y: 1}
-  m_AnchoredPosition: {x: 200, y: -93.33334}
+  m_AnchoredPosition: {x: 200, y: -93.333336}
   m_SizeDelta: {x: 400, y: 186.66667}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &1918337915
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.unity.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.unity.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.unity.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.unity.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Fire.mat b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Fire.mat
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Fire.mat
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Fire.mat
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Fire.mat.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Fire.mat.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Fire.mat.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Fire.mat.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Fire_Atlas.png b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Fire_Atlas.png
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Fire_Atlas.png
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Fire_Atlas.png
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Fire_Atlas.png.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Fire_Atlas.png.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Fire_Atlas.png.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Fire_Atlas.png.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Spread.mat b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Spread.mat
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Spread.mat
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Spread.mat
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Spread.mat.meta b/Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Spread.mat.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo_Spread.mat.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo_Spread.mat.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Demo/Unity-chan.png b/Assets/Coffee/UIExtensions/UIParticle/Demo/Unity-chan.png
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rename to Assets/Coffee/UIExtensions/UIParticle/Demo/Unity-chan.png
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rename from Assets/Coffee/UIExtentions/UIParticle/Demo/Unity-chan.png.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Demo/Unity-chan.png.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Editor.meta b/Assets/Coffee/UIExtensions/UIParticle/Editor.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Editor.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Editor.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Editor/UIParticleEditor.cs b/Assets/Coffee/UIExtensions/UIParticle/Editor/UIParticleEditor.cs
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Editor/UIParticleEditor.cs
rename to Assets/Coffee/UIExtensions/UIParticle/Editor/UIParticleEditor.cs
diff --git a/Assets/Coffee/UIExtentions/UIParticle/Editor/UIParticleEditor.cs.meta b/Assets/Coffee/UIExtensions/UIParticle/Editor/UIParticleEditor.cs.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/Editor/UIParticleEditor.cs.meta
rename to Assets/Coffee/UIExtensions/UIParticle/Editor/UIParticleEditor.cs.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/LICENSE.txt b/Assets/Coffee/UIExtensions/UIParticle/LICENSE.txt
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/LICENSE.txt
rename to Assets/Coffee/UIExtensions/UIParticle/LICENSE.txt
diff --git a/Assets/Coffee/UIExtentions/UIParticle/LICENSE.txt.meta b/Assets/Coffee/UIExtensions/UIParticle/LICENSE.txt.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/LICENSE.txt.meta
rename to Assets/Coffee/UIExtensions/UIParticle/LICENSE.txt.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/README.md b/Assets/Coffee/UIExtensions/UIParticle/README.md
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rename from Assets/Coffee/UIExtentions/UIParticle/README.md
rename to Assets/Coffee/UIExtensions/UIParticle/README.md
diff --git a/Assets/Coffee/UIExtentions/UIParticle/README.md.meta b/Assets/Coffee/UIExtensions/UIParticle/README.md.meta
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rename to Assets/Coffee/UIExtensions/UIParticle/README.md.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/UIAdditive.mat b/Assets/Coffee/UIExtensions/UIParticle/UIAdditive.mat
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/UIAdditive.mat
rename to Assets/Coffee/UIExtensions/UIParticle/UIAdditive.mat
diff --git a/Assets/Coffee/UIExtentions/UIParticle/UIAdditive.mat.meta b/Assets/Coffee/UIExtensions/UIParticle/UIAdditive.mat.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/UIAdditive.mat.meta
rename to Assets/Coffee/UIExtensions/UIParticle/UIAdditive.mat.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/UIAdditive.shader b/Assets/Coffee/UIExtensions/UIParticle/UIAdditive.shader
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/UIAdditive.shader
rename to Assets/Coffee/UIExtensions/UIParticle/UIAdditive.shader
diff --git a/Assets/Coffee/UIExtentions/UIParticle/UIAdditive.shader.meta b/Assets/Coffee/UIExtensions/UIParticle/UIAdditive.shader.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/UIAdditive.shader.meta
rename to Assets/Coffee/UIExtensions/UIParticle/UIAdditive.shader.meta
diff --git a/Assets/Coffee/UIExtentions/UIParticle/UIParticle.cs b/Assets/Coffee/UIExtensions/UIParticle/UIParticle.cs
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/UIParticle.cs
rename to Assets/Coffee/UIExtensions/UIParticle/UIParticle.cs
diff --git a/Assets/Coffee/UIExtentions/UIParticle/UIParticle.cs.meta b/Assets/Coffee/UIExtensions/UIParticle/UIParticle.cs.meta
similarity index 100%
rename from Assets/Coffee/UIExtentions/UIParticle/UIParticle.cs.meta
rename to Assets/Coffee/UIExtensions/UIParticle/UIParticle.cs.meta
diff --git a/ProjectSettings/EditorBuildSettings.asset b/ProjectSettings/EditorBuildSettings.asset
index bfe7ff1..a83a767 100644
--- a/ProjectSettings/EditorBuildSettings.asset
+++ b/ProjectSettings/EditorBuildSettings.asset
@@ -6,6 +6,6 @@ EditorBuildSettings:
   serializedVersion: 2
   m_Scenes:
   - enabled: 1
-    path: Assets/Coffee/UIExtentions/UIParticle/Demo/UIParticle_Demo.unity
+    path: Assets/Coffee/UIExtensions/UIParticle/Demo/UIParticle_Demo.unity
     guid: 1fc4d0f41c2bd3745b97b439cca95c22
   m_configObjects: {}