docs/static/logos/playbutton.svg

<svg
  xmlns="http://www.w3.org/2000/svg"
  fill="none"
  viewBox="0 0 24 24"
  stroke="white"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
>
  <polygon points="5,3 19,12 5,21 5,3" fill="currentColor" />
</svg>