<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M18 11c0-.959-.68-1.761-1.581-1.954C16.779 8.445 17 7.75 17 7c0-2.206-1.794-4-4-4-1.517 0-2.821.857-3.5 2.104C8.821 3.857 7.517 3 6 3 3.794 3 2 4.794 2 7c0 .902.312 1.727.817 2.396A1.994 1.994 0 0 0 2 11v8c0 1.103.897 2 2 2h12c1.103 0 2-.897 2-2v-2.638l4 2v-7l-4 2V11zm-5-6c1.103 0 2 .897 2 2s-.897 2-2 2-2-.897-2-2 .897-2 2-2zM6 5c1.103 0 2 .897 2 2s-.897 2-2 2-2-.897-2-2 .897-2 2-2zM4 19v-8h12l.002 8H4z"/></svg>