nput id="showMeshTriangles" type="checkbox" checked>
        <label for="showMeshTriangles">Mesh triangles visible</label><br />

        <input id="useDomOverlay" type="checkbox" checked>
        <label for="useDomOverlay">Enable DOM Overlay</label><br />

        <a class="back" href="./index.html">Back</a>
      </p>
    </details>
  </header>

  <script type="importmap">
     {
        "imports": {
          "three": "https://cdn.jsdelivr.net/npm/three@0.152.2/build/three.module.js",
          "three/ad