RemixIconEx.Design.t_box

You're seeing just the function t_box, go back to RemixIconEx.Design module for more information.
Link to this function

t_box(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Design.t_box()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M5 5v14h14V5H5zM4 3h16a1 1 0 0 1 1 1v16a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1zm9 7v7h-2v-7H7V8h10v2h-4z" />
</svg>

example usage

svg.icon {
  width: 96;
  height: 96;
}