diff --git a/Extensions/3D/DirectionalLight.ts b/Extensions/3D/DirectionalLight.ts
index f83009eec233..4737c0ef80e6 100644
--- a/Extensions/3D/DirectionalLight.ts
+++ b/Extensions/3D/DirectionalLight.ts
@@ -109,6 +109,40 @@ namespace gdjs {
             if (!scene) {
               return false;
             }
+            const skyboxGeo = new THREE.BoxGeometry(10000, 10000, 10000);
+
+            const ft = new THREE.TextureLoader().load(
+              'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_north.png'
+            );
+            const bk = new THREE.TextureLoader().load(
+              'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_south.png'
+            );
+            const up = new THREE.TextureLoader().load(
+              'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_up.png'
+            );
+            const dn = new THREE.TextureLoader().load(
+              'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_down.png'
+            );
+            const rt = new THREE.TextureLoader().load(
+              'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_east.png'
+            );
+            const lf = new THREE.TextureLoader().load(
+              'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_west.png'
+            );
+
+            const materialArray = [
+              new THREE.MeshBasicMaterial({ map: rt, side: THREE.BackSide }), // Right
+              new THREE.MeshBasicMaterial({ map: up, side: THREE.BackSide }), // Left
+              new THREE.MeshBasicMaterial({ map: lf, side: THREE.BackSide }), // Top
+              new THREE.MeshBasicMaterial({ map: dn, side: THREE.BackSide }), // Bottom
+              new THREE.MeshBasicMaterial({ map: bk, side: THREE.BackSide }), // Front
+              new THREE.MeshBasicMaterial({ map: ft, side: THREE.BackSide }), // Back
+            ];
+            const skybox = new THREE.Mesh(skyboxGeo, materialArray);
+            skybox.position.set(0, 0, 0);
+            skybox.frustumCulled = false;
+
+            scene.add(skybox);
             scene.add(this._light);
             scene.add(this._light.target);
             if (this._shadowCameraHelper) {
diff --git a/Extensions/3D/clouds1_down.png b/Extensions/3D/clouds1_down.png
new file mode 100644
index 000000000000..2c970a647504
Binary files /dev/null and b/Extensions/3D/clouds1_down.png differ
diff --git a/Extensions/3D/clouds1_east.png b/Extensions/3D/clouds1_east.png
new file mode 100644
index 000000000000..ca61e1a61038
Binary files /dev/null and b/Extensions/3D/clouds1_east.png differ
diff --git a/Extensions/3D/clouds1_north.png b/Extensions/3D/clouds1_north.png
new file mode 100644
index 000000000000..e12a58138700
Binary files /dev/null and b/Extensions/3D/clouds1_north.png differ
diff --git a/Extensions/3D/clouds1_south.png b/Extensions/3D/clouds1_south.png
new file mode 100644
index 000000000000..792339ebf751
Binary files /dev/null and b/Extensions/3D/clouds1_south.png differ
diff --git a/Extensions/3D/clouds1_up.png b/Extensions/3D/clouds1_up.png
new file mode 100644
index 000000000000..d9db32536527
Binary files /dev/null and b/Extensions/3D/clouds1_up.png differ
diff --git a/Extensions/3D/clouds1_west.png b/Extensions/3D/clouds1_west.png
new file mode 100644
index 000000000000..ea3a8431d715
Binary files /dev/null and b/Extensions/3D/clouds1_west.png differ
diff --git a/GDJS/Runtime/pixi-renderers/runtimescene-pixi-renderer.ts b/GDJS/Runtime/pixi-renderers/runtimescene-pixi-renderer.ts
index 603c1bb3436e..cf9e5039008d 100644
--- a/GDJS/Runtime/pixi-renderers/runtimescene-pixi-renderer.ts
+++ b/GDJS/Runtime/pixi-renderers/runtimescene-pixi-renderer.ts
@@ -11,6 +11,8 @@ namespace gdjs {
     private _profilerText: PIXI.Text | null = null;
     private _showCursorAtNextRender: boolean = false;
     private _threeRenderer: THREE.WebGLRenderer | null = null;
+    private loader: THREE.CubeTextureLoader;
+    private texture: THREE.CubeTexture;
     private _layerRenderingMetrics: {
       rendered2DLayersCount: number;
       rendered3DLayersCount: number;
@@ -33,6 +35,17 @@ namespace gdjs {
       this._threeRenderer = this._runtimeGameRenderer
         ? this._runtimeGameRenderer.getThreeRenderer()
         : null;
+
+      this.loader = new THREE.CubeTextureLoader();
+
+      this.texture = this.loader.load([
+        'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_east.png', // px
+        'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_west.png', // nx
+        'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_up.png', // py
+        'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_down.png', // ny
+        'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_north.png', // pz
+        'C:/Users/Utilisateur/Desktop/Gdevelop/GDevelop/Extensions/3D/clouds1_south.png', // nz
+      ]);
     }
 
     onGameResolutionResized() {
@@ -209,9 +222,11 @@ namespace gdjs {
                 );
                 threeRenderer.resetState();
                 if (this._runtimeScene.getClearCanvas()) threeRenderer.clear();
-                threeScene.background = new THREE.Color(
-                  this._runtimeScene.getBackgroundColor()
-                );
+
+                threeScene.background = this.texture;
+                // threeScene.background = new THREE.Color(
+                //   this._runtimeScene.getBackgroundColor()
+                // );
 
                 isFirstRender = false;
               } else {