import * as React from 'react'; import Box from '@mui/material/Box'; import { styled } from '@mui/material/styles'; import Paper from '@mui/material/Paper'; import Masonry from '@mui/lab/Masonry'; const heights = [150, 30]; const Item = styled(Paper)(({ theme }) => ({ ...theme.typography.body2, color: theme.palette.text.secondary, border: '1px solid black', display: 'flex', alignItems: 'center', justifyContent: 'center', })); export default function HeavyMasonry() { return ( {heights.map((height, index) => ( {index + 1} ))} ); }