import * as React from 'react'; import Button from '@mui/material/Button'; import Dialog from '@mui/material/Dialog'; import ListItemText from '@mui/material/ListItemText'; import ListItemButton from '@mui/material/ListItemButton'; import List from '@mui/material/List'; import Divider from '@mui/material/Divider'; import AppBar from '@mui/material/AppBar'; import Toolbar from '@mui/material/Toolbar'; import IconButton from '@mui/material/IconButton'; import Typography from '@mui/material/Typography'; import CloseIcon from '@mui/icons-material/Close'; import Slide from '@mui/material/Slide'; const Transition = React.forwardRef(function Transition(props, ref) { return ; }); export default function FullScreenDialog() { const [open, setOpen] = React.useState(false); const handleClickOpen = () => { setOpen(true); }; const handleClose = () => { setOpen(false); }; return ( Sound ); }