<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="currentColor" d="M21 19v2h-1v1h-2v-1h-1v-2h1v-1h2v1zM9 19h1v2H9v1H7v-1H6v-2h1v-1h2zM4 3V2H1v2h3v3h1v5h1v4h1v1h13v-2H8v-2h12v-1h1V9h1V6h1V3Zm10 6v2h-2V9h-2V7h2V5h2v2h2v2Z"/></svg>