Checkbox

import gradio as gr

def toggle_message(checked):
    return "Checked!" if checked else "Unchecked"

gr.Interface(
    fn=toggle_message,
    inputs=gr.Checkbox(),
    outputs=gr.Textbox()
).launch()

import gradio as gr

def process_with_option(text, include_caps):
    return text.upper() if include_caps else text

with gr.Blocks() as demo:
    text_input = gr.Textbox(label="Enter text")
    caps_check = gr.Checkbox(label="Convert to uppercase", value=False)
    output = gr.Textbox(label="Result")
    
    text_input.change(
        fn=process_with_option,
        inputs=[text_input, caps_check],
        outputs=output
    )
    caps_check.change(
        fn=process_with_option,
        inputs=[text_input, caps_check],
        outputs=output
    )
    
demo.launch()