Update app.py

app.py

@@ -45,5 +45,5 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
     submit.click(fn=ground_truth_engine, inputs=[p_img, c_img], outputs=output)
 
 if __name__ == "__main__":
-    # Standard Docker bindings for Hugging Face Spaces
-    demo.queue().launch(server_name="0.0.0.0", server_port=7860)
+    # The server_name binding is required for Docker containers on HF
+    demo.launch(server_name="0.0.0.0", server_port=7860)