diff --git a/jsm/Menu.js b/jsm/Menu.js
index 75bd66c..efd7937 100644
--- a/jsm/Menu.js
+++ b/jsm/Menu.js
@@ -148,8 +148,8 @@ export class Menu extends GUI {
             directionalLightPosition.add(scene.directionalLight.position, "z").listen()
         
             let vortex = dev.addFolder("vortex opacity").close()
-            vortex.add(scene.vortex.darkCylinder.material, "opacity").name("dark").min(0).max(1).listen()
-            vortex.add(scene.vortex.colorFullCylinder.material, "opacity").name("colorFull").min(0).max(1).listen()
+            vortex.add(scene.vortex.transparentCylinder.material, "opacity").name("dark").min(0).max(1).listen()
+            vortex.add(scene.vortex.opaqueCylinder.material, "opacity").name("opaque").min(0).max(1).listen()
 
             changeMaterial(scene.minoes.material.constructor.name)
 
diff --git a/jsm/Stats.js b/jsm/Stats.js
index 358aff7..c00450d 100644
--- a/jsm/Stats.js
+++ b/jsm/Stats.js
@@ -110,7 +110,7 @@ class Stats {
         let patternScore = 100 * this.level * awardedLineClears
         if (tSpin) messagesSpan.addNewChild("div", {
             className: "rotate-in-animation",
-            innerHTML: tSpin
+            innerHTML: tSpin.replace(" ", "<br/>")
         })
         if (nbClearedLines) messagesSpan.addNewChild("div", {
             className: "zoom-in-animation",
diff --git a/jsm/TetraScene.js b/jsm/TetraScene.js
index dc94715..7057dba 100644
--- a/jsm/TetraScene.js
+++ b/jsm/TetraScene.js
@@ -35,7 +35,7 @@ export class TetraScene extends THREE.Scene {
         this.directionalLight = new THREE.DirectionalLight(0xffffff, 11)
         this.add(this.directionalLight)
 
-        this.fog = new THREE.Fog(0xffffff, 50, 150)
+        this.fog = new THREE.Fog(0xffffff, 0, 200)
 
         /* Sounds */
         this.music = music
@@ -75,7 +75,7 @@ export class TetraScene extends THREE.Scene {
                 this.directionalLight.intensity = 1.75
                 this.directionalLight.position.set(5, -20, 20)
                 this.music.src = "audio/benevolence.m4a"
-                this.background = new THREE.Color(0xffffff);
+                this.background = new THREE.Color(0xffffff)
                 this.fog.color.set(0xffffff)
                 this.playfield.edge.visible = true
                 this.playfield.retroEdge.visible = false
@@ -83,9 +83,9 @@ export class TetraScene extends THREE.Scene {
             case "Espace":
                 this.ambientLight.intensity     = 7
                 this.directionalLight.intensity = 5
-                this.directionalLight.position.set(2, -3, 20)
+                this.directionalLight.position.set(2, 15, 20)
                 this.music.src = "audio/benevolence.m4a"
-                this.background = new THREE.Color(0x000000);
+                this.background = new THREE.Color(0x000000)
                 this.fog.color.set(0x000000)
                 this.playfield.edge.visible = true
                 this.playfield.retroEdge.visible = false
@@ -95,6 +95,7 @@ export class TetraScene extends THREE.Scene {
                 this.directionalLight.intensity = 10
                 this.directionalLight.position.set(19, 120, 200)
                 this.music.src = "audio/Tetris_MkVaffQuasi_Ultimix_OC_ReMix.mp3"
+                this.background = new THREE.Color(0x000000)
                 this.fog.color.set(0x000000)
                 this.playfield.edge.visible = false
                 this.playfield.retroEdge.visible = true
diff --git a/jsm/Tetrominoes.js b/jsm/Tetrominoes.js
index b9775a2..f85fc79 100644
--- a/jsm/Tetrominoes.js
+++ b/jsm/Tetrominoes.js
@@ -39,7 +39,7 @@ const ROTATION = {
 
 const T_SPIN = {
     NONE: "",
-    MINI: "PETITE<br/>PIROUETTE",
+    MINI: "PETITE PIROUETTE",
     T_SPIN: "PIROUETTE"
 }
 
diff --git a/jsm/Vortex.js b/jsm/Vortex.js
index 96f24be..d064b45 100644
--- a/jsm/Vortex.js
+++ b/jsm/Vortex.js
@@ -9,31 +9,31 @@ export class Vortex extends THREE.Group {
 
         this.globalRotation = 0.028
         
-        this.darkTextureRotation = 0.006
-        this.darkMoveForward = 0.009
-        
-        this.colorFullTextureRotation = 0.006
-        this.colorFullMoveForward = 0.025
+        this.transparentTextureRotation = 0.006
+        this.transparentMoveForward = 0.009
+
+        this.opaqueTextureRotation = 0.006
+        this.opaqueMoveForward = 0.025
 
         const commonCylinderGeometry = new THREE.CylinderGeometry(35, 35, 1000, 12, 1, true)
         
-        this.colorFullCylinder = new THREE.Mesh(
+        this.opaqueCylinder = new THREE.Mesh(
             commonCylinderGeometry,
             new THREE.MeshBasicMaterial({
                 side: THREE.BackSide,
                 blending: THREE.NormalBlending
             })
         )
-        this.add(this.colorFullCylinder)
+        this.add(this.opaqueCylinder)
         
-        this.darkCylinder = new THREE.Mesh(
+        this.transparentCylinder = new THREE.Mesh(
             commonCylinderGeometry,
             new THREE.MeshLambertMaterial({
                 side: THREE.BackSide,
                 blending: THREE.AdditiveBlending
             })
         )
-        this.add(this.darkCylinder)
+        this.add(this.transparentCylinder)
 
         this.position.set(5, 100, -10)
     }
@@ -47,51 +47,47 @@ export class Vortex extends THREE.Group {
                     texture.wrapS = THREE.RepeatWrapping
                     texture.wrapT = THREE.MirroredRepeatWrapping
                     texture.repeat.set(1, 2)
-                    this.darkCylinder.material.map = texture
+                    this.transparentCylinder.material.map = texture
                 })
-                this.darkCylinder.material.opacity = 0.14
+                this.transparentCylinder.material.opacity = 0.14
 
                 new THREE.TextureLoader(this.loadingManager).load("./images/plasma2.jpg", texture => {
                     texture.wrapS = THREE.RepeatWrapping
                     texture.wrapT = THREE.MirroredRepeatWrapping
                     texture.repeat.set(2, 2)
-                    this.colorFullCylinder.material.map = texture
+                    this.opaqueCylinder.material.map = texture
                 })
-                this.colorFullCylinder.material.opacity = 0.6
-                this.colorFullCylinder.material.blending = THREE.NormalBlending
 
                 this.globalRotation           = 0.028
-                this.darkTextureRotation      = 0.005
-                this.darkMoveForward          = 0.009
-                this.colorFullTextureRotation = 0.006
-                this.colorFullMoveForward     = 0.025
+                this.transparentTextureRotation      = 0.005
+                this.transparentMoveForward          = 0.009
+                this.opaqueTextureRotation = 0.006
+                this.opaqueMoveForward     = 0.025
 
                 this.visible = true
             break
             
             case "Espace":
-                new THREE.TextureLoader(this.loadingManager).load("./images/stars_space.jpg", texture => {
-                    texture.wrapS = THREE.RepeatWrapping
-                    texture.wrapT = THREE.MirroredRepeatWrapping
-                    texture.repeat.set(3, 6)
-                    this.darkCylinder.material.map = texture
-                })
-                this.darkCylinder.material.opacity = 0.2
-
                 new THREE.TextureLoader(this.loadingManager).load("./images/colorfull.jpg", texture => {
                     texture.wrapS = THREE.RepeatWrapping
                     texture.wrapT = THREE.MirroredRepeatWrapping
                     texture.repeat.set(2, 4)
-                    this.colorFullCylinder.material.map = texture
+                    this.transparentCylinder.material.map = texture
+                })
+                this.transparentCylinder.material.opacity = 0.12
+
+                new THREE.TextureLoader(this.loadingManager).load("./images/stars_space.jpg", texture => {
+                    texture.wrapS = THREE.RepeatWrapping
+                    texture.wrapT = THREE.RepeatWrapping
+                    texture.repeat.set(3, 6)
+                    this.opaqueCylinder.material.map = texture
                 })
-                this.colorFullCylinder.material.opacity = 0.1
-                this.colorFullCylinder.material.blending = THREE.AdditiveBlending
 
                 this.globalRotation = 0.028
-                this.darkTextureRotation = 0.006
-                this.darkMoveForward = 0.03
-                this.colorFullTextureRotation = 0.006
-                this.colorFullMoveForward = 0.012
+                this.opaqueTextureRotation = 0.006
+                this.opaqueMoveForward = 0.03
+                this.transparentTextureRotation = 0.006
+                this.transparentMoveForward = 0.012
 
                 this.visible = true
             break
@@ -106,14 +102,14 @@ export class Vortex extends THREE.Group {
         if (this.visible) {
             this.rotation.y += this.globalRotation * delta
     
-            if (this.darkCylinder.material.map) {
-                this.darkCylinder.material.map.offset.y += this.darkMoveForward * delta
-                this.darkCylinder.material.map.offset.x += this.darkTextureRotation * delta
+            if (this.transparentCylinder.material.map) {
+                this.transparentCylinder.material.map.offset.y += this.transparentMoveForward * delta
+                this.transparentCylinder.material.map.offset.x += this.transparentTextureRotation * delta
             }
     
-            if (this.colorFullCylinder.material.map) {
-                this.colorFullCylinder.material.map.offset.y += this.colorFullMoveForward * delta
-                this.colorFullCylinder.material.map.offset.x += this.colorFullTextureRotation * delta
+            if (this.opaqueCylinder.material.map) {
+                this.opaqueCylinder.material.map.offset.y += this.opaqueMoveForward * delta
+                this.opaqueCylinder.material.map.offset.x += this.opaqueTextureRotation * delta
             }
         }
     }