react-test/docs/data/material/components/checkboxes/Checkboxes.tsx

import Checkbox from '@mui/material/Checkbox';

const label = { slotProps: { input: { 'aria-label': 'Checkbox demo' } } };

export default function Checkboxes() {
  return (
    <div>
      <Checkbox {...label} defaultChecked />
      <Checkbox {...label} />
      <Checkbox {...label} disabled />
      <Checkbox {...label} disabled checked />
    </div>
  );
}