Update app.py

app.py

@@ -242,12 +242,11 @@ if __name__ == "__main__":
     app.queue(
         status_update_rate="auto",
         api_open=False,  # Disable public API access for security
-        default_concurrency_limit=50  # Allow multiple concurrent requests
+        default_concurrency_limit=None  # Allow multiple concurrent requests
     )
     app.launch(
         show_api=False,
         enable_monitoring=False,
         quiet=True,
-        max_threads=40,  # Increase thread pool for better performance
         ssr_mode=True
     )