<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="currentColor" d="M10 6h4v2h-4zM8 6h2v12H8zm2 10h4v2h-4zm4-10h2v12h-2zM4 2v20h2V2zm14 0v20h2V2z"/></svg>