diff --git a/src/components/PresentsPuzzle.tsx b/src/components/PresentsPuzzle.tsx
index 606b3e5..85dc342 100644
--- a/src/components/PresentsPuzzle.tsx
+++ b/src/components/PresentsPuzzle.tsx
@@ -311,7 +311,7 @@ const PresentsPuzzle = ({
           </Card>
 
           {/* Acknowledgement */}
-          <Card className="bg-muted/50">
+          <Card className="bg-green-50 dark:bg-green-950/30">
             <CardContent className="pt-6">
               
               <p className="text-xs text-muted-foreground">