Update app.py

app.py

@@ -82,7 +82,7 @@ with gr.Blocks() as demo:
     video_input = gr.Video(label="Upload Video")
     
     # Define the output area to show processed frames
-    gallery_output = gr.Gallery(label="Detection Album", show_label=True).style(columns=3)  # Display images in a row (album)
+    gallery_output = gr.Gallery(label="Detection Album", show_label=True, columns=3)  # Display images in a row (album)
 
     # Define the function to update frames in the album
     def update_gallery(video):