list-collapse

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
><path d="M10 5h11" /><path d="M10 12h11" /><path d="M10 19h11" /><path d="m3 10 3-3-3-3" /><path d="m3 20 3-3-3-3" /></svg>

<i class="ti ti-list-collapse"></i>

ti ti-list-collapse

<i class="ti ti-015613"></i>

ti ti-015613

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
><path d="M10 5h11" /><path d="M10 12h11" /><path d="M10 19h11" /><path d="m3 10 3-3-3-3" /><path d="m3 20 3-3-3-3" /></svg>

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
><path d="M10 5h11" /><path d="M10 12h11" /><path d="M10 19h11" /><path d="m3 10 3-3-3-3" /><path d="m3 20 3-3-3-3" /></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/list-collapse.svg