app.py

import gradio as gr

def process_input(text):
    if not text:
        return "Please enter some text!"
    
    output = f"""
    You entered: {text}
    Character count: {len(text)}
    Word count: {len(text.split())}
    """
    return output

demo = gr.Interface(
    fn=process_input,
    inputs=gr.Textbox(label="Enter your text", placeholder="Type something here..."),
    outputs=gr.Textbox(label="Output"),
    title="Simple Input/Output App",
    description="Enter text and see character and word count"
)

if __name__ == "__main__":
    demo.launch()