square-half.svg 286 Bytes
<svg width="1em" height="1em" viewBox="0 0 16 16" class="bi bi-square-half" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
  <path fill-rule="evenodd" d="M8 1h6a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H8V1zm6-1a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V2a2 2 0 0 1 2-2h12z"/>
</svg>