  import { markdownToReact } from './util'
  
  import classes from '../styles/embed.module.sass'
  
  const YouTube = ({ id, ratio = '16x9' }) => {
      const embedClassNames = classNames(classes.root, classes.responsive, {
          [classes.ratio16x9]: ratio === '16x9',
          [classes.ratio4x3]: ratio === '4x3',
      })
      const url = `https://www.youtube.com/embed/${id}`
      return (
 
</s> remove export default function Navigation({ title, items = [], section, search, children }) {
 </s> add export default function Navigation({ title, items = [], section, search, alert, children }) { </s> remove import irlBackground from '../images/spacy-irl.jpg'
 </s> add  </s> remove             <Link to="/" aria-label={title} hidden>
 </s> add             <Link
                to="/"
                aria-label={title}
                hidden
                className={classNames({ [classes.hasAlert]: !!alert })}
            > </s> remove                 <Heading Component="h3" className={classes.bannerTitle}>
                    {label && (
                        <div className={classes.bannerLabel}>
                            <span className={classes.label}>{label}</span>
                        </div>
                    )}
                    <Link to={to} hidden>
                        {title}
                    </Link>
                </Heading>
 </s> add                 {(title || label) && (
                    <Heading Component="h3" className={classes.bannerTitle}>
                        {label && (
                            <div className={classes.bannerLabel}>
                                <span className={classes.label}>{label}</span>
                            </div>
                        )}
                        <Link to={to} hidden>
                            {title}
                        </Link>
                    </Heading>
                )}
const YouTube = ({ id, ratio = '16x9', className }) => {
    const embedClassNames = classNames(classes.root, classes.responsive, className, {
  import { markdownToReact } from './util'
  
  import classes from '../styles/embed.module.sass'
  
const YouTube = ({ id, ratio = '16x9', className }) => {
    const embedClassNames = classNames(classes.root, classes.responsive, className, {
const YouTube = ({ id, ratio = '16x9', className }) => {
    const embedClassNames = classNames(classes.root, classes.responsive, className, {
          [classes.ratio16x9]: ratio === '16x9',
          [classes.ratio4x3]: ratio === '4x3',
      })
      const url = `https://www.youtube.com/embed/${id}`
      return (
keep keep keep keep replace replace keep keep keep keep keep
 Update website for v3 launch 
website/src/components/embed.js