border-bottom-plus

<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 stroke="none" d="M0 0h24v24H0z" fill="none" /><path d="M4 20h16" /><path d="M4 16v-.01" /><path d="M20 16v-.01" /><path d="M4 12v-.01" /><path d="M20 12v-.01" /><path d="M4 8v-.01" /><path d="M20 8v-.01" /><path d="M4 4v-.01" /><path d="M8 4v-.01" /><path d="M12 4v-.01" /><path d="M16 4v-.01" /><path d="M20 4v-.01" /><path d="M15 12h-6" /><path d="M12 9v6" /></svg>

<i class="ti ti-border-bottom-plus"></i>

ti ti-border-bottom-plus

<i class="ti ti-003561"></i>

ti ti-003561

<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 stroke="none" d="M0 0h24v24H0z" fill="none" /><path d="M4 20h16" /><path d="M4 16v-.01" /><path d="M20 16v-.01" /><path d="M4 12v-.01" /><path d="M20 12v-.01" /><path d="M4 8v-.01" /><path d="M20 8v-.01" /><path d="M4 4v-.01" /><path d="M8 4v-.01" /><path d="M12 4v-.01" /><path d="M16 4v-.01" /><path d="M20 4v-.01" /><path d="M15 12h-6" /><path d="M12 9v6" /></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 stroke="none" d="M0 0h24v24H0z" fill="none" /><path d="M4 20h16" /><path d="M4 16v-.01" /><path d="M20 16v-.01" /><path d="M4 12v-.01" /><path d="M20 12v-.01" /><path d="M4 8v-.01" /><path d="M20 8v-.01" /><path d="M4 4v-.01" /><path d="M8 4v-.01" /><path d="M12 4v-.01" /><path d="M16 4v-.01" /><path d="M20 4v-.01" /><path d="M15 12h-6" /><path d="M12 9v6" /></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/border-bottom-plus.svg