import ButtonBase, { ButtonBaseProps } from "@material-ui/core/ButtonBase"; import makeStyles from "@material-ui/core/styles/makeStyles"; import classNames from "classnames"; import React from "react"; const useStyles = makeStyles( theme => ({ root: { "&:hover, &:focus": { background: "#daedeb" }, background: theme.palette.background.paper, borderRadius: 16, color: theme.palette.primary.main, height: 48, transition: theme.transitions.duration.shortest + "ms", width: 48 } }), { name: "ExpandButton" } ); const SquareButton: React.FC = ({ className, ...rest }) => { const classes = useStyles({}); return ( ); }; SquareButton.displayName = "SquareButton"; export default SquareButton;