Update app.py

app.py

@@ -69,8 +69,10 @@ with gr.Blocks() as demo:
     app = GUI()
     upload_button.click(fn=app.analyse, inputs=[api_input, pdf_input], outputs=result)
     ask_button.click(app.ask_question, inputs=question_input, outputs=answer)
-    
+    iface = gr.Interface(title=title, description=description)
+    iface.launch()
 
 if __name__ == "__main__":
     demo.title = "CHATGPT-PAPER-READER"
+    
     demo.launch()  # add "share=True" to share CHATGPT-PAPER-READER app on Internet. an app on hugging face