app.py

import gradio as gr

description = "Space demo for gradio: Greeting"
title = "Input your name"


def greet(name, intensity):
    return "Hello, " + name + "!" * int(intensity)

demo = gr.Interface(
    fn=greet,
    inputs=["text", "slider"],
    outputs=["text"]
)
demo.queue(max_size = 20)

demo.launch()