<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24"><path d="M21 3H3a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h4v5.081L13.351 17H21a1 1 0 0 0 1-1V4a1 1 0 0 0-1-1zm-9 10H5v-2h7v2zm7-4H5V7h14v2z"/></svg>
