diff --git a/jsm/TetraScene.js b/jsm/TetraScene.js
index 1d33d46..0e0b426 100644
--- a/jsm/TetraScene.js
+++ b/jsm/TetraScene.js
@@ -16,9 +16,9 @@ export class TetraScene extends THREE.Scene {
         this.add(this.ambientLight)
         
         this.directionalLight = new THREE.DirectionalLight(0xffffff, 5)
-        this.directionalLight.position.set(5, -20, 20)
         this.add(this.directionalLight)
 
+        this.theme = settings.theme
 
         /* Sounds */
         this.music = music
diff --git a/jsm/Tetrominoes.js b/jsm/Tetrominoes.js
index 2139386..4aafafc 100644
--- a/jsm/Tetrominoes.js
+++ b/jsm/Tetrominoes.js
@@ -136,7 +136,7 @@ class Mino extends THREE.Object3D {
             envMap: environment,
             side: THREE.DoubleSide,
             transparent: true,
-            opacity: 0.7,
+            opacity: 0.8,
             roughness: 0.48,
             metalness: 0.67,
         }),
@@ -145,8 +145,8 @@ class Mino extends THREE.Object3D {
             side: THREE.DoubleSide,
             transparent: true,
             opacity:   0.8,
-            roughness: 0.05,
-            metalness: 0.997,
+            roughness: 0.1,
+            metalness: 0.99,
         }),
         Rétro: [sideMaterial, sideMaterial, sideMaterial, sideMaterial, sideMaterial, sideMaterial]
     }
diff --git a/jsm/Vortex.js b/jsm/Vortex.js
index 7880a8a..2e0926d 100644
--- a/jsm/Vortex.js
+++ b/jsm/Vortex.js
@@ -24,7 +24,6 @@ export class Vortex extends THREE.Group {
                 blending: THREE.AdditiveBlending,
             })
         )
-        this.darkCylinder.position.y = -100
         this.add(this.darkCylinder)
         
         this.colorFullCylinder = new THREE.Mesh(
@@ -34,10 +33,9 @@ export class Vortex extends THREE.Group {
                 blending: THREE.AdditiveBlending,
             })
         )
-        this.colorFullCylinder.position.y = -100
         this.add(this.colorFullCylinder)
 
-        this.position.set(5, 10, -10)
+        this.position.set(5, 100, -10)
     }
 
     set theme(theme) {