add cancel button

Dockerfile

@@ -17,7 +17,7 @@ COPY . /app
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Expose the Gradio port
-EXPOSE 8080
+EXPOSE 7860
 
 # Start the Gradio app
 CMD ["python", "app.py"]

README.md

@@ -4,7 +4,6 @@ emoji: 💻
 colorFrom: yellow
 colorTo: red
 sdk: docker
-app_port: 8080
 app_file: app.py
 pinned: false
 license: mit

app.py

@@ -51,10 +51,6 @@ if __name__ == "__main__":
             chat_history.append({"role": "assistant", "content": report})
             return "", chat_history, format_urls(urls)
 
-        # Chain both: show user → respond with URLs
-        # msg.submit(show_user_msg, [msg, chatbot], [chatbot], queue=False).then(
-        #     respond, [msg, chatbot], [msg, chatbot, url_display]
-        # )
         msg.submit(
             start_new_query, [msg], [msg, chatbot, url_display], queue=False
         ).then(
@@ -63,6 +59,6 @@ if __name__ == "__main__":
             ],  # user message
             [msg, chatbot],
             [chatbot],
-        ).then(respond, [msg, chatbot], [msg, chatbot, url_display])
+        ).then(respond, [msg, chatbot], [msg, chatbot, url_display], queue=True)
 
-    chat_app.launch(server_name="0.0.0.0", server_port=8080)
+    chat_app.launch(server_name="0.0.0.0")