Update app.py

app.py

@@ -246,6 +246,8 @@ with gr.Blocks(css="""#chatbot { font-size: 14px; min-height: 1200; }""") as dem
         
         with gr.Group():
             gr.Markdown(f'<p style="text-align:center">Get your Open AI API key <a href="https://platform.openai.com/account/api-keys">here</a></p>')
+            with gr.Accordion("API Key"):
+                openAI_key = gr.Textbox(label='Enter your OpenAI API key here', password=True)
             url = gr.Textbox(label='Enter PDF URL here   (Example: https://arxiv.org/pdf/1706.06722.pdf )')
             gr.Markdown("<center><h4>OR<h4></center>")
             file = gr.File(label='Upload your PDF/ Research Paper / Book here', file_types=['.pdf'])
@@ -271,8 +273,7 @@ with gr.Blocks(css="""#chatbot { font-size: 14px; min-height: 1200; }""") as dem
         with gr.Group():
             chatbot = gr.Chatbot(placeholder="Chat History", label="Chat History", lines=50, elem_id="chatbot")
 
-        with gr.Accordion("API Key"):
-            openAI_key = gr.Textbox(label='Enter your OpenAI API key here', password=True)
+
 
     # Bind the click event of the button to the question_answer function
     btn.click(