tabler-icons/packages/icons/svg/chalkboard.svg

<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-chalkboard" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
  <path stroke="none" d="M0 0h24v24H0z" fill="none"/>
  <path d="M8 19h-3a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2h14a2 2 0 0 1 2 2v11a1 1 0 0 1 -1 1" />
  <path d="M11 16m0 1a1 1 0 0 1 1 -1h4a1 1 0 0 1 1 1v1a1 1 0 0 1 -1 1h-4a1 1 0 0 1 -1 -1z" />
</svg>