message: Changed scroll button width and height
diff: @@ -59,8 +59,8 @@ const useStyles = makeStyles((theme) =>
  scrollButtonIcon: {
  border: `1px solid ${theme.palette.common.white}`,
  borderRadius: '50%',
  - width: '40px',
  - height: '40px',
  + width: theme.spacing(5),
  + height: theme.spacing(5),
  '&:hover': {
  cursor: 'pointer',
  backgroundColor: theme.palette.primary.dark,
  