app.py

import os
import sys
import gradio as gr


def fetch(
    key_word: str
):
    return key_word
    

with gr.Blocks() as demo:
    gr.Markdown('''OpenVideo Youtube fetch demo''')
    with gr.Row():
        with gr.Column():
            kw_input_text = gr.Text(label='Keyword')
            fetch_btn = gr.Button("Fetch")
        result = gr.Text()
            
    fetch_btn.click(fn=fetch, inputs=[kw_input_text], outputs=[result])


if __name__ == "__main__":
    demo.queue(max_size=1)
    demo.launch(share=False, max_threads=1)