app.py

import gradio as gr
import numpy as np
import talib


def update(name):
    close = np.random.random(100)
    output = talib.SMA(close)
    return output

with gr.Blocks() as demo:
    gr.Markdown("Start typing below and then click **Run** to see the output.")
    with gr.Row():
        inp = gr.Textbox(placeholder="What is your name?")
        out = gr.Textbox()
    btn = gr.Button("Run")
    btn.click(fn=update, inputs=inp, outputs=out)

demo.launch()