Aspect ratio fill

<svg width="1em" height="1em" viewBox="0 0 16 16" class="bi bi-aspect-ratio-fill" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
  <path fill-rule="evenodd" d="M1.5 2A1.5 1.5 0 0 0 0 3.5v9A1.5 1.5 0 0 0 1.5 14h13a1.5 1.5 0 0 0 1.5-1.5v-9A1.5 1.5 0 0 0 14.5 2h-13zm1 2a.5.5 0 0 0-.5.5v3a.5.5 0 0 0 1 0V5h2.5a.5.5 0 0 0 0-1h-3zm11 8a.5.5 0 0 0 .5-.5v-3a.5.5 0 0 0-1 0V11h-2.5a.5.5 0 0 0 0 1h3z"/>
</svg>