Update app_gradio.py

app_gradio.py

@@ -568,4 +568,11 @@ Upload a CSV with columns: **`source`**, **`log_message`** Output includes: `pre
 """)
 
 # Seedha launch karein, bina if __name__ == "__main__": ke
-demo.launch(server_name="0.0.0.0", server_port=7860, theme=THEME, css=CUSTOM_CSS)
+#demo.launch(server_name="0.0.0.0", server_port=7860, theme=THEME, css=CUSTOM_CSS)
+# .queue() is mandatory for production level responsiveness
+demo.queue(default_concurrency_limit=20).launch(
+    server_name="0.0.0.0", 
+    server_port=7860, 
+    theme=THEME, 
+    css=CUSTOM_CSS
+)