Update app.py

app.py

@@ -108,6 +108,7 @@ interface = gr.Interface(
     outputs="video",
     title="Enhanced Drowsiness Detection in Video",
     description="Upload a video or record one to detect drowsiness with improved visuals and statistics.",
+    example=["003_nightglasses_mix.mp4"]
 )
 
 if __name__ == "__main__":