diff --git a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
index 38e13c0..af639b5 100644
--- a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
+++ b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
@@ -6,9 +6,6 @@
   <component name="ChangeListManager">
     <list default="true" id="e81d6e08-efc7-40a0-909d-ec4943d948e9" name="Changes" comment="">
       <change beforePath="$PROJECT_DIR$/enginecustom/src/hlsl/skybox.ps" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/hlsl/skybox.ps" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/hlsl/skybox.vs" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/hlsl/skybox.vs" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/inc/shader/SkyboxShaderClass.h" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/inc/shader/SkyboxShaderClass.h" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/src/shader/SkyboxShaderClass.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/src/shader/SkyboxShaderClass.cpp" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -165,7 +162,7 @@
       <workItem from="1746106963725" duration="5888000" />
       <workItem from="1746112904421" duration="75000" />
       <workItem from="1746113092234" duration="1477000" />
-      <workItem from="1746117455914" duration="4814000" />
+      <workItem from="1746117455914" duration="5529000" />
     </task>
     <task id="LOCAL-00001" summary="Minor update - viewport window tweak">
       <option name="closed" value="true" />
diff --git a/enginecustom/assets/Skybox/skybox.png b/enginecustom/assets/Skybox/skybox.png
index 6045930..34d5561 100644
Binary files a/enginecustom/assets/Skybox/skybox.png and b/enginecustom/assets/Skybox/skybox.png differ
diff --git a/enginecustom/src/hlsl/skybox.ps b/enginecustom/src/hlsl/skybox.ps
index 12d771c..8cc9c38 100644
--- a/enginecustom/src/hlsl/skybox.ps
+++ b/enginecustom/src/hlsl/skybox.ps
@@ -31,27 +31,23 @@ struct PixelInputType
 ////////////////////////////////////////////////////////////////////////////////
 float4 SkyboxPixelShader(PixelInputType input) : SV_TARGET
 {
-    float4 textureColor;
-    float4 color;
-    float4 colorArray;
-    float4 colorSum;
-
-    // Sample the pixel color from the texture using the sampler at this texture coordinate location.
-    textureColor = shaderTexture.Sample(SampleType, input.tex); 
-
-    // Determine the diffuse color amount of the light.
-    colorArray = diffuseColor * intensity;
-
-    // Initialize the sum of colors.
-    colorSum = float4(0.0f, 0.0f, 0.0f, 1.0f);
-
-    // Add the light color.
-    colorSum.r += colorArray.r;
-    colorSum.g += colorArray.g;
-    colorSum.b += colorArray.b;
-
-    // Multiply the texture pixel by the light color to get the final result.
-    color = saturate(colorSum) * textureColor;
-
-    return color;
-}
+    // Inverser les coordonnées de texture pour compenser les normales inversées
+    float2 invertedTexCoord = float2(1.0 - input.tex.x, 1.0 - input.tex.y);
+    
+    // Échantillonner la texture avec les coordonnées inversées
+    float4 textureColor = shaderTexture.Sample(SampleType, invertedTexCoord);
+    
+    // Pour une skybox, l'éclairage devrait être plus simple - on ignore l'orientation des normales
+    // et on applique une luminosité uniforme ou un gradient basé sur la position (hauteur)
+    
+    // Calculer un facteur de luminosité uniforme à appliquer
+    float lightFactor = saturate(intensity);
+    
+    // Combiner la couleur ambiante et diffuse pour l'éclairage de la skybox
+    float4 lightColor = ambientColor + (diffuseColor * lightFactor);
+    
+    // Appliquer la couleur de l'éclairage à la texture
+    float4 finalColor = saturate(lightColor) * textureColor;
+    
+    return finalColor;
+}
\ No newline at end of file