Removed share = True

app.py

@@ -135,4 +135,4 @@ with block:
                    inputs=[openai_api_key_textbox, arxiv_url_textbox, message, state, model_dropdown], 
                    outputs=[chatbot, state])
 
-block.launch(share=True, debug=True, width=800)
+block.launch(width=800)