Node plus fill

<svg width="1em" height="1em" viewBox="0 0 16 16" class="bi bi-node-plus-fill" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
  <path fill-rule="evenodd" d="M11 13a5 5 0 1 0-4.975-5.5H4A1.5 1.5 0 0 0 2.5 6h-1A1.5 1.5 0 0 0 0 7.5v1A1.5 1.5 0 0 0 1.5 10h1A1.5 1.5 0 0 0 4 8.5h2.025A5 5 0 0 0 11 13zm.5-7.5a.5.5 0 0 0-1 0v2h-2a.5.5 0 0 0 0 1h2v2a.5.5 0 0 0 1 0v-2h2a.5.5 0 0 0 0-1h-2v-2z"/>
</svg>