diff --git a/Android/app/src/main/AndroidManifest.xml b/Android/app/src/main/AndroidManifest.xml
index b9aba8b..0a13bb4 100644
--- a/Android/app/src/main/AndroidManifest.xml
+++ b/Android/app/src/main/AndroidManifest.xml
@@ -29,11 +29,7 @@
         <activity android:name=".ConnexionPlayerActivity" />
         <activity android:name=".CreateLobbyActivity" />
         <activity android:name=".ServerDetailsActivity" />
-        <!--
-        <activity android:name=".CreateLobbyActivity" />
-
         <activity android:name=".QuizMultiActivity" />
-        -->
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/Android/app/src/main/java/com/example/mathseduc/QuizMultiActivity.kt b/Android/app/src/main/java/com/example/mathseduc/QuizMultiActivity.kt
new file mode 100644
index 0000000..32002f2
--- /dev/null
+++ b/Android/app/src/main/java/com/example/mathseduc/QuizMultiActivity.kt
@@ -0,0 +1,44 @@
+package com.example.mathseduc
+
+import android.os.Bundle
+import android.os.CountDownTimer
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.tooling.preview.Preview
+import com.example.mathseduc.ui.QuizMultiScreen
+import com.example.mathseduc.ui.theme.MathsEducTheme
+
+
+class QuizMultiActivity : ComponentActivity() {
+    companion object {
+        var countDownTimer: CountDownTimer? = null
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContent {
+            MathsEducTheme {
+                QuizMultiScreen()
+            }
+        }
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        // Stop the CountDownTimer to avoid memory leaks
+        countDownTimer?.cancel()
+    }
+
+
+}
+
+@Preview(showBackground = true)
+@Composable
+fun QuizMultiScreenPreview() {
+    MathsEducTheme {
+        QuizMultiScreen()
+    }
+
+}
diff --git a/Android/app/src/main/java/com/example/mathseduc/ui/activity_main.kt b/Android/app/src/main/java/com/example/mathseduc/ui/activity_main.kt
index edc16f2..3248d71 100644
--- a/Android/app/src/main/java/com/example/mathseduc/ui/activity_main.kt
+++ b/Android/app/src/main/java/com/example/mathseduc/ui/activity_main.kt
@@ -27,6 +27,7 @@ import androidx.compose.ui.unit.dp
 import com.example.mathseduc.ConnexionPlayerActivity
 import com.example.mathseduc.MainActivity
 import com.example.mathseduc.MultiActivity
+import com.example.mathseduc.QuizMultiActivity
 import com.example.mathseduc.R
 import com.example.mathseduc.ui.theme.Colors
 
@@ -54,7 +55,10 @@ fun HomePage() {
         Spacer(modifier = Modifier.height(16.dp))
 
         Button(
-            onClick = { /* Handle solo button click */ },
+            onClick = {
+                val intent = Intent(context, QuizMultiActivity::class.java)
+                context.startActivity(intent)
+            },
             shape = RoundedCornerShape(15),
             colors = ButtonDefaults.buttonColors(Colors.Green),
             modifier = Modifier
diff --git a/Android/app/src/main/java/com/example/mathseduc/ui/activity_quiz_multi.kt b/Android/app/src/main/java/com/example/mathseduc/ui/activity_quiz_multi.kt
new file mode 100644
index 0000000..cf0aac9
--- /dev/null
+++ b/Android/app/src/main/java/com/example/mathseduc/ui/activity_quiz_multi.kt
@@ -0,0 +1,234 @@
+package com.example.mathseduc.ui
+
+import android.os.CountDownTimer
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.LinearProgressIndicator
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.example.mathseduc.QuizMultiActivity
+import com.example.mathseduc.ui.theme.Colors
+import com.example.mathseduc.ui.theme.MathsEducTheme
+
+
+@Preview
+@Composable
+fun QuizMultiPreview() {
+    MathsEducTheme {
+        QuizMultiScreen()
+    }
+}
+@Composable
+fun QuizMultiScreen() {
+    var progressBar1Value by remember { mutableStateOf(0.0f) }
+    var chronoValue by remember { mutableStateOf(0.0f) }
+
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp),
+        verticalArrangement = Arrangement.SpaceBetween
+    ) {
+        // ProgressBar1
+        LinearProgressIndicator(
+            progress = progressBar1Value/100f,
+            modifier = Modifier.fillMaxWidth()
+        )
+
+        Spacer(modifier = Modifier.weight(0.025f))
+
+        LinearProgressIndicator(
+            progress = 0.05f,
+            modifier = Modifier.fillMaxWidth()
+        )
+
+        Spacer(modifier = Modifier.weight(0.025f))
+
+        LinearProgressIndicator(
+            progress = 0.05f,
+            modifier = Modifier.fillMaxWidth()
+        )
+
+        Spacer(modifier = Modifier.weight(0.025f))
+
+        LinearProgressIndicator(
+            progress = 1f,
+            modifier = Modifier.fillMaxWidth()
+        )
+
+        // Chrono ProgressBar
+        CircularProgressIndicator(
+            progress = chronoValue/30f,
+            modifier = Modifier
+                .padding(horizontal = 10.dp)
+        )
+
+        Row(
+            modifier = Modifier
+                .weight(2f)
+                .padding(vertical = 20.dp)
+        ) {
+            Spacer(modifier = Modifier.weight(1f))
+
+            Box(
+                modifier = Modifier
+                    .weight(5f)
+                    .background(color = Color.Gray, shape = RoundedCornerShape(8.dp))
+            ) {
+                Text(
+                    text = "Question",
+                    modifier = Modifier
+                        .padding(16.dp),
+                    color = Color.White,
+                    fontSize = 20.sp,
+                    textAlign = TextAlign.Center
+                )
+            }
+
+            Spacer(modifier = Modifier.weight(1f))
+        }
+
+        Column(modifier = Modifier.weight(1f)) {
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(bottom = 10.dp)
+            ) {
+                Spacer(modifier = Modifier.weight(0.25f))
+
+                Button(
+                    onClick = { /* Handle button click */ },
+                    modifier = Modifier
+                        .weight(2f),
+                    shape = RoundedCornerShape(15),
+                    colors = ButtonDefaults.buttonColors(Colors.Blue),
+
+                ) {
+                    Text(text = "Answer1")
+                }
+
+                Spacer(modifier = Modifier.weight(0.5f))
+
+                Button(
+                    onClick = { /* Handle button click */ },
+                    modifier = Modifier
+                        .weight(2f),
+                    shape = RoundedCornerShape(15),
+                    colors = ButtonDefaults.buttonColors(Colors.Green),
+                ) {
+                    Text(text = "Answer2")
+                }
+
+                Spacer(modifier = Modifier.weight(0.25f))
+            }
+
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+            ) {
+                Spacer(modifier = Modifier.weight(0.25f))
+
+                Button(
+                    onClick = { /* Handle button click */ },
+                    modifier = Modifier
+                        .weight(2f),
+                    shape = RoundedCornerShape(15),
+                    colors = ButtonDefaults.buttonColors(Colors.Orange),
+                ) {
+                    Text(text = "Answer3")
+                }
+
+                Spacer(modifier = Modifier.weight(0.5f))
+
+                Button(
+                    onClick = { /* Handle button click */ },
+                    modifier = Modifier
+                        .weight(2f),
+                    shape = RoundedCornerShape(15),
+                    colors = ButtonDefaults.buttonColors(Colors.Purple500),
+                ) {
+                    Text(text = "Answer4")
+                }
+
+                Spacer(modifier = Modifier.weight(0.25f))
+            }
+        }
+
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .weight(1f)
+                .padding(vertical = 10.dp)
+        ) {
+            Spacer(modifier = Modifier.weight(1f))
+
+            Button(
+                onClick = { /* Handle button click (Passer) */ },
+                modifier = Modifier
+                    .weight(2f),
+                shape = RoundedCornerShape(15),
+                colors = ButtonDefaults.buttonColors(Colors.Red),
+            ) {
+                Text(text = "Passer")
+            }
+
+            Spacer(modifier = Modifier.weight(0.15f))
+
+            Button(
+                onClick = {
+                    progressBar1Value += 3f
+                },
+                modifier = Modifier
+                    .weight(2f),
+                shape = RoundedCornerShape(15),
+                colors = ButtonDefaults.buttonColors(Colors.Green),
+            ) {
+                Text(text = "Valider")
+            }
+
+            Spacer(modifier = Modifier.weight(1f))
+        }
+    }
+
+    // CountDownTimer
+    DisposableEffect(Unit) {
+        QuizMultiActivity.countDownTimer = object : CountDownTimer(30 * 1000, 1000) {
+            override fun onTick(millisUntilFinished: Long) {
+                progressBar1Value += 1f // Increment ProgressBar1 value every second
+                chronoValue += 1.0f // Increment Chrono value every second
+            }
+
+            override fun onFinish() {
+                // Code to execute when the timer is finished
+            }
+        }
+        QuizMultiActivity.countDownTimer?.start()
+
+        onDispose {
+            // Stop the CountDownTimer to avoid memory leaks
+            QuizMultiActivity.countDownTimer?.cancel()
+        }
+    }
+}