diff --git a/www/css/cube-scene.css b/www/css/cube-scene.css
new file mode 100644
index 0000000..393af9e
--- /dev/null
+++ b/www/css/cube-scene.css
@@ -0,0 +1,230 @@
+.scene-cube {
+    position: relative;
+    overflow: hidden;
+    min-height: 100vh;
+    background:
+        radial-gradient(circle at 50% 18%, rgba(255, 236, 196, 0.28), transparent 26%),
+        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(41, 28, 18, 0.16)),
+        repeating-linear-gradient(
+            0deg,
+            #d3ae84 0,
+            #d3ae84 2px,
+            #c39a70 2px,
+            #c39a70 5px,
+            #b78760 5px,
+            #b78760 7px
+        );
+}
+
+.cube-shell {
+    position: relative;
+    z-index: 1;
+    box-sizing: border-box;
+    min-height: 100vh;
+    padding: 4vh 5vw 6vh;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 4vh;
+}
+
+.cube-topbar {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 1.4vh;
+    max-width: 720px;
+    text-align: center;
+}
+
+.cube-title {
+    position: relative;
+    margin: 0;
+    color: #2f1d13;
+    font-family: "Cinzel", serif;
+    font-size: clamp(2.1rem, 2.6vw, 3.6rem);
+    letter-spacing: 0.06em;
+    text-transform: uppercase;
+}
+
+#BlockTypeTimer {
+    position: relative;
+    margin: 0;
+    min-width: 220px;
+    padding: 0.3em 1.2em;
+    border-radius: 999px;
+    border: 1px solid rgba(105, 70, 35, 0.28);
+    background: linear-gradient(180deg, rgba(251, 242, 228, 0.97), rgba(230, 205, 174, 0.92));
+    color: #372315;
+    text-align: center;
+    box-shadow:
+        0 6px 18px rgba(93, 57, 25, 0.14),
+        inset 0 1px 0 rgba(255, 255, 255, 0.8);
+}
+
+.cube-subtitle {
+    margin: 0;
+    color: rgba(60, 37, 24, 0.86);
+    font-family: "Cormorant Garamond", serif;
+    font-size: clamp(1.3rem, 1.7vw, 2rem);
+}
+
+.cube-board {
+    width: min(1120px, 100%);
+    display: grid;
+    grid-template-columns: minmax(0, 1fr) 14px minmax(0, 1fr);
+    align-items: stretch;
+    gap: clamp(18px, 3vw, 42px);
+}
+
+.cube-lane {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 2.2vh;
+}
+
+.cube-badge {
+    min-width: 190px;
+    padding: 0.45em 1.4em;
+    border-radius: 18px;
+    border: 1px solid rgba(110, 72, 34, 0.22);
+    background: linear-gradient(180deg, rgba(255, 246, 231, 0.96), rgba(232, 207, 171, 0.92));
+    color: #352112;
+    text-align: center;
+    font-family: "Cinzel", serif;
+    font-size: clamp(1.6rem, 2vw, 2.4rem);
+    letter-spacing: 0.05em;
+    box-shadow:
+        0 4px 14px rgba(80, 43, 8, 0.15),
+        inset 0 1px 0 rgba(255, 255, 255, 0.8);
+}
+
+.cube-badge-dark {
+    border-color: rgba(42, 24, 14, 0.5);
+    background: linear-gradient(180deg, rgba(63, 39, 22, 0.96), rgba(37, 22, 13, 0.98));
+    color: #f6ead7;
+}
+
+.cube-divider {
+    width: 100%;
+    border-radius: 999px;
+    background: linear-gradient(180deg, rgba(183, 131, 68, 0), rgba(183, 131, 68, 0.9), rgba(183, 131, 68, 0));
+    box-shadow: 0 0 22px rgba(255, 211, 119, 0.55);
+}
+
+.TimerCube {
+    position: relative;
+    width: min(100%, 470px);
+    min-height: clamp(320px, 52vh, 470px);
+    box-sizing: border-box;
+    padding: clamp(24px, 4vh, 38px);
+    border-radius: 40px;
+    overflow: hidden;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    gap: 2.6vh;
+    cursor: pointer;
+    transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
+    -webkit-tap-highlight-color: transparent;
+}
+
+.cube-pad {
+    background: linear-gradient(180deg, rgba(248, 233, 207, 0.98), rgba(223, 190, 149, 0.98));
+    border: 2px solid rgba(235, 202, 120, 0.72);
+    color: #2a1b12;
+    box-shadow:
+        0 18px 28px rgba(88, 52, 21, 0.16),
+        inset 0 0 0 1px rgba(255, 255, 255, 0.24);
+}
+
+.cube-pad-dark {
+    background: linear-gradient(180deg, rgba(86, 58, 39, 0.98), rgba(53, 35, 24, 0.98));
+    border: 2px solid rgba(74, 47, 30, 0.96);
+    color: #f3e4d2;
+    box-shadow:
+        0 18px 30px rgba(29, 18, 11, 0.3),
+        inset 0 0 0 1px rgba(255, 255, 255, 0.06);
+}
+
+.cube-grid {
+    position: absolute;
+    inset: 0;
+    background-image:
+        linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
+        linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
+    background-size: 33.333% 33.333%;
+    opacity: 0.15;
+    pointer-events: none;
+}
+
+.cube-pad-dark .cube-grid {
+    opacity: 0.08;
+}
+
+.TimerText {
+    position: relative;
+    margin: 0;
+    z-index: 1;
+    font-family: "Cormorant Garamond", serif;
+    font-size: clamp(2rem, 3vw, 3.5rem);
+    text-align: center;
+}
+
+#TextWhite,
+#TextBlack {
+    color: inherit;
+}
+
+.cube-hint {
+    position: relative;
+    z-index: 1;
+    margin: 0;
+    font-family: "Cormorant Garamond", serif;
+    font-size: clamp(1.3rem, 1.8vw, 2rem);
+    letter-spacing: 0.03em;
+    opacity: 0.84;
+}
+
+.TimerCube.RedClick {
+    background: linear-gradient(180deg, rgba(237, 92, 81, 0.98), rgba(148, 26, 23, 0.98));
+    border-color: rgba(122, 12, 12, 0.85);
+    color: #fff1ec;
+    box-shadow:
+        0 0 0 2px rgba(255, 133, 116, 0.32),
+        0 22px 34px rgba(111, 21, 16, 0.3);
+}
+
+.TimerCube.GreenClick {
+    background: linear-gradient(180deg, rgba(124, 223, 87, 0.98), rgba(38, 121, 40, 0.98));
+    border-color: rgba(39, 96, 41, 0.88);
+    color: #effde9;
+    box-shadow:
+        0 0 0 2px rgba(151, 255, 134, 0.28),
+        0 22px 34px rgba(25, 84, 28, 0.28);
+}
+
+.TimerCube:active {
+    transform: scale(0.988);
+}
+
+@media (max-width: 900px) {
+    .cube-shell {
+        padding: 3vh 4vw 5vh;
+    }
+
+    .cube-board {
+        grid-template-columns: 1fr;
+    }
+
+    .cube-divider {
+        width: 72%;
+        min-height: 8px;
+    }
+
+    .TimerCube {
+        min-height: 260px;
+    }
+}
diff --git a/www/index.html b/www/index.html
index b5c3ed2..04adc6a 100644
--- a/www/index.html
+++ b/www/index.html
@@ -9,6 +9,7 @@
     <meta name="theme-color" content="#000000">
     <link rel="stylesheet" href="css/style.css">
     <link rel="stylesheet" href="css/clock-scene.css">
+    <link rel="stylesheet" href="css/cube-scene.css">
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Cinzel:wght@400;500;600&display=swap" rel="stylesheet">
@@ -50,8 +51,41 @@
         </div>
     </div>
 
+    <div class="scene scene-cube" id="sceneCube">
+        <div class="cube-shell">
+            <div class="cube-topbar">
+                <h1 class="TimerText cube-title">Phase Cube</h1>
+                <h1 class="TimerText" id="BlockTypeTimer">Block -</h1>
+                <p class="cube-subtitle">Maintiens 2 secondes pour lancer le timer, puis touche de nouveau quand le cube est termine.</p>
+            </div>
+
+            <div class="cube-board">
+                <section class="cube-lane cube-lane-white">
+                    <div class="cube-badge">BLANC</div>
+                    <div class="TimerCube cube-pad" id="TimerWhite">
+                        <div class="cube-grid"></div>
+                        <h1 class="TimerText" id="TextWhite">Temps au cube Blanc : 0:00</h1>
+                        <p class="cube-hint">Appui long pour demarrer</p>
+                    </div>
+                </section>
+
+                <div class="cube-divider"></div>
+
+                <section class="cube-lane cube-lane-black">
+                    <div class="cube-badge cube-badge-dark">NOIR</div>
+                    <div class="TimerCube cube-pad cube-pad-dark" id="TimerBlack">
+                        <div class="cube-grid"></div>
+                        <h1 class="TimerText" id="TextBlack">Temps au cube Noir : 0:00</h1>
+                        <p class="cube-hint">Touchez quand le cube est fini</p>
+                    </div>
+                </section>
+            </div>
+        </div>
+    </div>
+
     <script src="js/ClockFrontEnd.js"></script>
-    <script src="js/appload.js"></script>
+    <script src="js/TimerFrontEnd.js"></script>
     <script src="js/backend.js"></script>
+    <script src="js/appload.js"></script>
 </body>
 </html>
diff --git a/www/js/TimerFrontEnd.js b/www/js/TimerFrontEnd.js
new file mode 100644
index 0000000..223cb3e
--- /dev/null
+++ b/www/js/TimerFrontEnd.js
@@ -0,0 +1,35 @@
+let white_Timer = document.getElementById("TimerWhite")
+let black_Timer = document.getElementById("TimerBlack")
+let white_Time_Timer = document.getElementById("TextWhite")
+let black_Time_Timer = document.getElementById("TextBlack")
+let TimerBlockType = document.getElementById("BlockTypeTimer")
+
+function Set_block_type_Timer(type){
+     if (type){
+        TimerBlockType.innerText = "Block +"
+    }else{
+        TimerBlockType.innerText = "Block -"
+    }
+}
+
+function Set_White_Time_Cube(Time){
+    white_Time_Timer.innerText = `Temps au cube Blanc : ${msToMinSec(Time)}`
+}
+
+function Set_Black_Time_Cube(Time){
+    black_Time_Timer.innerText = `Temps au cube Noir : ${msToMinSec(Time)}`
+}
+
+white_Timer.addEventListener("pointerdown", () => {
+    white_timer_touch();
+});
+white_Timer.addEventListener("pointerup", () => {
+    white_timer_release();
+});
+
+black_Timer.addEventListener("pointerdown", () => {
+    black_timer_touch();
+});
+black_Timer.addEventListener("pointerup", () => {
+    black_timer_release();
+});
diff --git a/www/js/appload.js b/www/js/appload.js
index ce306c5..7398c33 100644
--- a/www/js/appload.js
+++ b/www/js/appload.js
@@ -1 +1,3 @@
-show_scene("Clock");
\ No newline at end of file
+
+load_Clock_scene()
+update()
\ No newline at end of file
diff --git a/www/js/backend.js b/www/js/backend.js
index 6a2922d..be89a51 100644
--- a/www/js/backend.js
+++ b/www/js/backend.js
@@ -18,20 +18,46 @@ Block = {
     last_time : 0
 }
 
-config = {
-    StartTime : 600000,
-    StartMoveLeft : 8,
-    BlockTime : 180000,
-    last_block : true
+Timer = {
+    White_Has_started : false,
+    Black_Has_started : false,
+    Black_time : 0,
+    White_time : 0,
+    White_start_time : 0,
+    Black_start_time : 0,
+    coldown_White : 0,
+    coldown_Black : 0,
+    coldown_Start_White : 0,
+    coldown_Start_Black : 0,
+    White_Has_Finish : false,
+    Black_Has_Finish : false 
 }
 
-inizalize_clock()
+config = {
+    StartTimeWhite : 600000,
+    StartTimeBlack:600000,
+    StartMoveLeft : 8,
+    BlockTime : 180000,
+    last_block : true,
+    trais : false,
+    MaxIncrement : 120000
+}
+
+
+function load_Clock_scene(){
+    has_start = false
+    hide_scene("Cube")
+    inizalize_clock()
+    show_scene("Clock")
+    inizalize_clock()
+}
 
 function inizalize_clock(){
+    trais = !config.trais
     toggle_trais()
-    White.Time = config.StartTime
+    White.Time = config.StartTimeWhite
     White.moveLeft = config.StartMoveLeft
-    Black.Time = config.StartTime
+    Black.Time = config.StartTimeBlack
     Black.moveLeft = config.StartMoveLeft
     Block.Time = config.BlockTime
     Block.Type = !config.last_block
@@ -41,23 +67,88 @@ function inizalize_clock(){
     change_time_black(Black.Time)
     change_time_white(White.Time)
     change_time_block(Block.Time)
+    set_block_type(Block.Type)
 }
 
 function start(){
     White.TimeStartMove = Date.now()
     Black.TimeStartMove = Date.now()
     Block.last_time = Date.now()
-    update()
     has_start = true
 }
 
 function load_cube_scene(){
+    has_start = false
+
+    config.StartTimeWhite = White.Time
+    config.StartTimeBlack = Black.Time
+    config.last_block  = Block.Type
+
+    Timer = {
+    White_Has_started : false,
+    Black_Has_started : false,
+    Black_time : 0,
+    White_time : 0,
+    White_start_time : 0,
+    Black_start_time : 0,
+    coldown_White : 0,
+    coldown_Black : 0,
+    coldown_Start_White : 0,
+    coldown_Start_Black : 0,
+    White_Has_Finish : false,
+    Black_Has_Finish : false 
+}
+    Set_block_type_Timer(config.last_block)
+    Set_White_Time_Cube(0)
+    Set_Black_Time_Cube(0)
     hide_scene("Clock")
     hideGlow()
     show_scene("Cube")
     
 }
 
+function black_timer_touch(){
+    if (!Timer.Black_Has_started){
+        Timer.coldown_Start_Black = Date.now()
+        black_Timer.classList.add("RedClick")
+    }else if(!Timer.Black_Has_Finish){
+        Timer.Black_Has_Finish = true
+        black_Timer.classList.add("GreenClick")
+    }
+}
+
+function black_timer_release(){
+    if (Timer.coldown_Black > 2000) {
+        Timer.Black_Has_started = true
+        Timer.Black_start_time = Date.now()
+        black_Timer.classList.remove("GreenClick")
+    }else{
+        black_Timer.classList.remove("RedClick")
+        Timer.coldown_Start_Black = 0;
+    }
+}
+
+
+function white_timer_touch(){
+    if (!Timer.White_Has_started){
+        Timer.coldown_Start_White = Date.now()
+        white_Timer.classList.add("RedClick")
+    }else if(!Timer.White_Has_Finish){
+        Timer.White_Has_Finish = true
+        white_Timer.classList.add("GreenClick")
+    }
+}
+
+function white_timer_release(){
+    if (Timer.coldown_White > 2000) {
+        Timer.White_Has_started = true
+        Timer.White_start_time = Date.now()
+        white_Timer.classList.remove("GreenClick")
+    }else{
+        white_Timer.classList.remove("RedClick")
+        Timer.coldown_Start_White = 0;
+    }
+}
 
 
 function white_touch(){
@@ -72,31 +163,77 @@ function white_touch(){
 function black_touch(){
     if (!trais) return null
     if (!has_start) return null
-    toggle_trais()
-    White.TimeStartMove = Date.now()
     Black.moveLeft -= 1
-    change_move_left_black(Black.moveLeft)
     if (Black.moveLeft == 0){
         load_cube_scene()
+    }else{
+        toggle_trais()
+        White.TimeStartMove = Date.now()
+        change_move_left_black(Black.moveLeft)
     }
 }
 function update() {
-    
-    if (!trais) {// trais au blanc
-        White.Time -= (Date.now() - White.TimeStartMove)
-        White.TimeStartMove = Date.now()
-    }else{
-        Black.Time -= (Date.now() - Black.TimeStartMove)
-        Black.TimeStartMove = Date.now()
-    }
-    Block.Time -= (Date.now() - Block.last_time)
-    Block.last_time = Date.now()
-    if (Block.Time <= 0){
-        load_cube_scene()
-    }
+    if (last_scene == "Clock" && has_start){
+        if (!trais) {// trais au blanc
+            White.Time -= (Date.now() - White.TimeStartMove)
+            White.TimeStartMove = Date.now()
+        }else{
+            Black.Time -= (Date.now() - Black.TimeStartMove)
+            Black.TimeStartMove = Date.now()
+        }
+        Block.Time -= (Date.now() - Block.last_time)
+        Block.last_time = Date.now()
+        if (Block.Time <= 0){
+            load_cube_scene()
+        }
 
-    change_time_white(White.Time)
-    change_time_black(Black.Time)
-    change_time_block(Block.Time)
-    requestAnimationFrame(update); 
+        change_time_white(White.Time)
+        change_time_black(Black.Time)
+        change_time_block(Block.Time)
+    }else if(last_scene == "Cube"){
+        if (!Timer.Black_Has_started){ // noire a pas commencer le cube
+            if (Timer.coldown_Start_Black != 0){ // coldown lancer
+                Timer.coldown_Black = Date.now() - Timer.coldown_Start_Black
+                if (Timer.coldown_Black > 2000){
+                    black_Timer.classList.remove("RedClick")
+                    black_Timer.classList.add("GreenClick")
+                }
+            }
+        }else if(!Timer.Black_Has_Finish){
+
+            Timer.Black_time = Date.now() - Timer.Black_start_time
+            Set_Black_Time_Cube(Timer.Black_time)
+
+        }
+
+        if (!Timer.White_Has_started){ // blanc a pas commencer le cube
+            if (Timer.coldown_Start_White != 0){ // coldown lancer
+                Timer.coldown_White = Date.now() - Timer.coldown_Start_White
+                if (Timer.coldown_White > 2000){
+                    white_Timer.classList.remove("RedClick")
+                    white_Timer.classList.add("GreenClick")
+                }
+            }
+        }else if (!Timer.White_Has_Finish){
+
+            Timer.White_time = Date.now() - Timer.White_start_time
+            Set_White_Time_Cube(Timer.White_time)
+
+        }
+        
+
+        if (Timer.Black_Has_Finish && Timer.White_Has_Finish){
+            if (config.last_block){
+                config.StartTimeWhite += Timer.Black_time
+                config.StartTimeBlack += Timer.Black_time
+            }else{
+                config.StartTimeWhite -= Timer.White_time
+                config.StartTimeBlack -= Timer.Black_time
+            }
+
+            load_Clock_scene()
+        }
+
+    }
+    requestAnimationFrame(update);
 }