diff --git a/src/components/CardControl.vue b/src/components/CardControl.vue
index d45f351..796dc82 100644
--- a/src/components/CardControl.vue
+++ b/src/components/CardControl.vue
@@ -7,22 +7,22 @@
     <v-container class="text-center">
       <v-row justify="center">
         <v-col cols="12" sm="6" md="5" class="mt-4">
-          <mqtt-button width="240" height="130" class="btn card xs12 sm6 md3" topic="/display/control" message="previous">
+          <mqtt-button width="240" height="130" class="btn xs12 sm6 md3" topic="/display/control" message="previous">
             <v-icon left size="100">mdi-skip-previous</v-icon>
           </mqtt-button>
         </v-col>
         <v-col cols="12" sm="6" md="5" class="mt-4">
-          <mqtt-button width="240" height="130" class="btn card xs12 sm6 md3"topic="/display/control" message="next">
+          <mqtt-button width="240" height="130" class="btn xs12 sm6 md3"topic="/display/control" message="next">
             <v-icon left size="100">mdi-skip-next</v-icon>
           </mqtt-button>
         </v-col>
         <v-col cols="12" sm="6" md="5" class="mb-4">
-          <mqtt-button width="240" height="130" class="btn card xs12 sm6 md3"topic="/display/control" message="pause">
+          <mqtt-button width="240" height="130" class="btn xs12 sm6 md3"topic="/display/control" message="pause">
             <v-icon left size="100">mdi-pause</v-icon>
           </mqtt-button>
         </v-col>
         <v-col cols="12" sm="6" md="5" class="mb-4">
-          <mqtt-button width="240" height="130" class="btn card xs12 sm6 md3 "topic="/display/control" message="play">
+          <mqtt-button width="240" height="130" class="btn xs12 sm6 md3 "topic="/display/control" message="play">
             <v-icon left size="100">mdi-play</v-icon>
           </mqtt-button>
         </v-col>
diff --git a/src/components/CardSoundboard.vue b/src/components/CardSoundboard.vue
index 2851d76..5c2a54e 100644
--- a/src/components/CardSoundboard.vue
+++ b/src/components/CardSoundboard.vue
@@ -7,29 +7,29 @@
     <v-container class="text-center">
       <v-row justify="center">
         <v-col cols="12" sm="6" md="4" class="mt-4">
-          <mqtt-button class="card" width="200" height="130" topic="/sound/playsound" message="good-response" rounded>
+          <mqtt-button class="btn" width="200" height="130" topic="/sound/playsound" message="good-response" rounded>
             <v-icon size="100">mdi-check-circle-outline</v-icon>
           </mqtt-button>
         </v-col>
         <v-col cols="12" sm="6" md="4" class="mt-4">
-          <mqtt-button class="card" width="200" height="130" topic="/sound/playsound" message="bad-response" rounded>
+          <mqtt-button class="btn" width="200" height="130" topic="/sound/playsound" message="bad-response" rounded>
             <v-icon size="100">mdi-close-circle-outline</v-icon>
           </mqtt-button>
         </v-col>
         <v-col cols="12" sm="6" md="4" class="mt-4">
-          <mqtt-button class="card" width="200" height="130" topic="/sound/playsound" message="timer" rounded>
+          <mqtt-button class="btn" width="200" height="130" topic="/sound/playsound" message="timer" rounded>
             <v-icon size="100">mdi-timer-outline</v-icon>
           </mqtt-button>
         </v-col>
       </v-row>
       <v-row justify="center">
         <v-col cols="12" sm="6" md="4" class="mb-4">
-          <mqtt-button class="card" width="220" height="130" topic="/sound/playsound" message="applause" rounded>
+          <mqtt-button class="btn" width="220" height="130" topic="/sound/playsound" message="applause" rounded>
             <v-icon size="100">mdi-human-handsup</v-icon>
           </mqtt-button>
         </v-col>
         <v-col cols="12" sm="6" md="s" class="mb-4">
-          <mqtt-button class="card" width="220" height="130" topic="/sound/playsound" message="bell" rounded>
+          <mqtt-button class="btn" width="220" height="130" topic="/sound/playsound" message="bell" rounded>
             <v-icon size="100">mdi-bell-outline</v-icon>
           </mqtt-button>
         </v-col>
diff --git a/src/views/GameControl.vue b/src/views/GameControl.vue
index 428c945..57eec74 100644
--- a/src/views/GameControl.vue
+++ b/src/views/GameControl.vue
@@ -35,7 +35,8 @@ import CardSoundboard from '@/components/CardSoundboard.vue';
       background-color: #2E7D32; /* Changez la couleur en fonction de votre thème */
   }
   .btn{
-    border-radius:50px!important;
+    border-radius:30px!important;
+    background-color: #2979FF; /* Changez la couleur en fonction de votre thème */
   }
 }
 </style>