Update app.py

app.py

@@ -650,28 +650,12 @@ with gr.Blocks(css=".gradio-container {background-color: lightgray}") as block:
                                 outputs=[num_words_state])
 
     gr.HTML("""
-        <p>This application, developed by <a href='https://www.linkedin.com/in/javafxpert/'>James L. Weaver</a>, 
-        demonstrates a conversational agent implemented with OpenAI GPT-3.5 and LangChain. 
+        <p>This application, developed by AI Researcher <a href='https://divyanshgarg.com/'>Div Garg</a>, 
+        demonstrates a conversational AI agent implemented with OpenAI GPT-3.5 and LangChain. 
         When necessary, it leverages tools for complex math, searching the internet, and accessing news and weather.
         For faster inference without waiting in queue, you may duplicate the space.
         </p>""")
 
-    gr.HTML("""
-<form action="https://www.paypal.com/donate" method="post" target="_blank">
-<input type="hidden" name="business" value="AK8BVNALBXSPQ" />
-<input type="hidden" name="no_recurring" value="0" />
-<input type="hidden" name="item_name" value="Please consider helping to defray the cost of APIs such as SerpAPI and WolframAlpha that this app uses." />
-<input type="hidden" name="currency_code" value="USD" />
-<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif" border="0" name="submit" title="PayPal - The safer, easier way to pay online!" alt="Donate with PayPal button" />
-<img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1" />
-</form>
-    """)
-
-    gr.HTML("""<center>
-        <a href="https://huggingface.co/spaces/JavaFXpert/Chat-GPT-LangChain?duplicate=true">
-        <img style="margin-top: 0em; margin-bottom: 0em" src="https://bit.ly/3gLdBN6" alt="Duplicate Space"></a>
-        Powered by <a href='https://github.com/hwchase17/langchain'>LangChain 🦜️🔗</a>
-        </center>""")
 
     message.submit(chat, inputs=[openai_api_key_textbox, message, history_state, chain_state, trace_chain_state,
                                  speak_text_state, monologue_state,