diff --git a/playground/app.vue b/playground/app.vue
index 705ae024..3bcad594 100644
--- a/playground/app.vue
+++ b/playground/app.vue
@@ -47,7 +47,7 @@ function upperName(name: string) {
 
 <template>
   <UApp :toaster="appConfig.toaster">
-    <div class="min-h-screen w-screen flex flex-col items-center justify-center overflow-y-auto" vaul-drawer-wrapper>
+    <div class="min-h-screen w-screen flex flex-col items-center justify-center overflow-y-auto bg-white dark:bg-gray-900" vaul-drawer-wrapper>
       <UNavigationMenu :links="components.map(component => ({ label: upperName(component), to: `/${component}` }))" class="border-b border-gray-200 dark:border-gray-800 overflow-x-auto px-2" />
 
       <div class="flex-1 flex flex-col justify-center py-12">