supabase/apps/design-system/registry/default/example/empty-state-missing-route.tsx

import Link from 'next/link'
import { Button } from 'ui'
import { Admonition } from 'ui-patterns/Admonition'

const bucketId = 'user_avatars'

export default function EmptyStateMissingRoute() {
  return (
    <div className="flex items-center justify-center w-full h-full">
      <Admonition
        type="default"
        className="max-w-md"
        title="Unable to find bucket"
        description={`${bucketId ? `The bucket “${bucketId}”` : 'This bucket'} doesn’t seem to exist.`}
      >
        <Button asChild className="mt-2">
          <Link
            href="/"
            onClick={(e) => {
              e.preventDefault() // Just for demo purposes
            }}
          >
            Head back
          </Link>
        </Button>
      </Admonition>
    </div>
  )
}