import { styled } from '@mui/joy/styles'; import Grid from '@mui/joy/Grid'; import Sheet from '@mui/joy/Sheet'; const Item = styled(Sheet)(({ theme }) => ({ backgroundColor: '#fff', ...theme.typography['body-sm'], padding: theme.spacing(1), textAlign: 'center', borderRadius: 4, color: theme.vars.palette.text.secondary, ...theme.applyStyles('dark', { backgroundColor: theme.palette.background.level1, }), })); export default function RowAndColumnSpacing() { return ( 1 2 3 4 ); }