app.py

import gradio as gr

def capitalize_text(input_text):
    return input_text.upper()

iface = gr.Interface(
    fn=capitalize_text,
    inputs=gr.Textbox(label="Enter text"),
    outputs=gr.Textbox(label="Capitalized text"),
    title="Text Capitalizer",
    description="Enter some text and click submit to capitalize it."
)

iface.launch()