app.py

import gradio as gr

def calculator(num):
    return 1


demo = gr.Interface(
    fn=calculator,
    inputs=[
            gr.CheckboxGroup(label="Please select the emotions.", choices=["I'm feeling along.", "I'm happy.", "I feel honored.", "I feel magnets", "I feel eager", "I;m feeling angry."])
    ],
    outputs="number",
    examples=[
        [5, "add", 3],
        [4, "divide", 2],
        [-4, "multiply", 2.5],
        [0, "subtract", 1.2],
    ],
    title="test calculator",
    description="heres a sample **toy calculator**. enjoy!",
)

demo.launch()