app.py

import gradio as gr

def run_text(text, state):
    res = "hello"
    state = state + [(text, res)]
    return state,state

with gr.Row():
    lang = gr.Radio(choices=['OpenAI', 'Bard'], value='OpenAI', label='llm')

with gr.Blocks(css="#chatbot {overflow:auto; height:500px;}") as demo:
    chatbot = gr.Chatbot(elem_id="chatbot",show_label=False)
    state = gr.State([])
    with gr.Row() as input_raws:
        with gr.Column(scale=0.6):
            txt = gr.Textbox(show_label=False).style(container=False)
        with gr.Column(scale=0.20, min_width=0):
            run = gr.Button("🏃‍♂️Run")
        with gr.Column(scale=0.20, min_width=0):
            clear = gr.Button("🔄Clear️")

    txt.submit(run_text, [txt, state], [chatbot,state])
    txt.submit(lambda: "", None, txt)
    run.click(run_text, [txt, state], [chatbot,state])
 
demo.queue(concurrency_count=10).launch(server_name="0.0.0.0", server_port=7860)