now when you hit enter after typing your message, it'll also run the same functions as clicking the button

app.py

@@ -275,6 +275,8 @@ with gr.Blocks() as demo:
         btn = gr.Button("Enter message")
         output = gr.Chatbot().style(color_map=("green", "pink"))
         # allow_flagging="never",
+        inp.submit(chat, [inp, user_state], [output, user_state])
+        inp.submit(clear, inp, inp)
         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)""")