Update app.py

app.py

@@ -162,7 +162,7 @@ with gr.Blocks(css=".gradio-container {background-color: Tomato}, footer {visibi
         with gr.Column():
             md = gr.Markdown("Please Upload the PDF")
             chat_bot = gr.Chatbot(visible=False)
-            msg_txt = gr.Textbox(visible = False)
+            msg_txt = gr.Textbox(label='Ask Questions', placeholder='write',visible = False)
             chat_bu = gr.Button(value='Clear', visible=False)
 
     file.change(up_file, [file], [txt, doc_bu, md]) #hiding the text
@@ -170,6 +170,16 @@ with gr.Blocks(css=".gradio-container {background-color: Tomato}, footer {visibi
     # msg_txt.submit(get_response, [msg_txt, chat_bot,doc_text_state, doc_emb_state], [msg_txt, chat_bot])
     chat_bu.click(get_response, [msg_txt, chat_bot,doc_text_state, doc_emb_state], [chat_bot])
 
+
+ # msg_txt = gr.Textbox(label='Ask Questions', placeholder='write', visible=False)
+ #            chat_bu = gr.Button(value='Proceed', visible=False)
+
+ #    file.change(up_file, [file], [txt, doc_bu, md])
+ #    doc_bu.click(doc_emb, [txt], [doc_text_state, doc_emb_state, msg_txt, chat_bu, md, chat_bot])
+ #    chat_bu.click(get_response, [msg_txt, chat_bot, doc_text_state, doc_emb_state], [chat_bot])
+
+
+
 if __name__ == "__main__":
     demo.queue().launch()
     # demo.queue().launch(share=False, server_name='172.22.2.54', server_port=9191)