Update app.py

app.py

@@ -67,7 +67,7 @@ gradio_interface = gr.Interface(
     ],
     outputs="json",
     concurrency_limit=20  # Set a high concurrency limit
-)
+).queue(default_concurrency_limit=20) 
 
 if __name__ == "__main__":
     gradio_interface.launch()  # No need for share=True for local testing