interface_demo.py

import gradio as gr

def great(name:str, times: float)-> str:
    return f"Hello {name}! " * int(times)

with gr.Blocks(title = "App") as demo:
    gr.Markdown('# Greeting App')

    with gr.Row():
        name = gr.Textbox(label="Name", placeholder="Enter your name here")
        times = gr.Number(label="Times", value=1)

    with gr.Row():
        btn = gr.Button("Greet")
        out = gr.Textbox(label="Output", interactive=False)
        
    btn.click(great, inputs=[name, times], outputs = out)

demo.launch()