Align Bottom 24 Filled icon

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="currentColor" d="M2.75 21a.75.75 0 0 1 0-1.5h18.5a.75.75 0 0 1 0 1.5H2.75ZM4 15.75A2.25 2.25 0 0 0 6.25 18h2.5A2.25 2.25 0 0 0 11 15.75V5.25A2.25 2.25 0 0 0 8.75 3h-2.5A2.25 2.25 0 0 0 4 5.25v10.5Zm9 0A2.25 2.25 0 0 0 15.25 18h2.5A2.25 2.25 0 0 0 20 15.75v-7a2.25 2.25 0 0 0-2.25-2.25h-2.5A2.25 2.25 0 0 0 13 8.75v7Z"/></svg>