Use minimal launch() as per HF docs

app.py

@@ -101,10 +101,4 @@ iface = gr.Interface(
 )
 
 if __name__ == "__main__":
-    # HF Spaces requires explicit server configuration
-    iface.queue().launch(
-        server_name="0.0.0.0",
-        server_port=int(os.getenv("PORT", 7860)),
-        share=False,
-        show_error=True
-    )
+    iface.launch()