import React from 'react'; import { makeStyles, Theme, createStyles } from '@material-ui/core/styles'; import LinearProgress from '@material-ui/core/LinearProgress'; const useStyles = makeStyles((theme: Theme) => createStyles({ root: { width: '100%', '& > * + *': { marginTop: theme.spacing(2), }, }, }), ); export default function LinearIndeterminate() { const classes = useStyles(); return (