app.py

import gradio as gr

def greet(name: str) -> str:
    return "Hello " + name + "!!"

demo = gr.Interface(
    fn=greet,
    inputs=gr.Textbox(label="Enter your name"),
    outputs=gr.Textbox(label="Greeting"),
    title="Greeting App",
    description="Enter your name and get a greeting!",
    examples=[["Divyansh"], ["Alice"]]
)

demo.launch()