now the user input box is also cleared upon input, making it easier to have follow up conversations

app.py

@@ -262,6 +262,9 @@ def chat(message, history):
       print("response: ", response)
     history.append((message, response))
     return history, history
+    
+def clear(arg): 
+  return "Enter your response - feel free to elaborate further, ask questions, etc." 
 
 with gr.Blocks() as demo:
     user_state=gr.State([])
@@ -273,6 +276,7 @@ with gr.Blocks() as demo:
         output = gr.Chatbot().style(color_map=("green", "pink"))
         # allow_flagging="never",
         btn.click(chat, [inp, user_state], [output, user_state])
+        btn.click(clear, inp, inp)
     gr.Markdown("""### need help? got feedback? have thoughts? etc. ➜ Join the [Discord](https://discord.gg/KvG3azf39U)""")
     
 if __name__ == "__main__":