RemixIconEx.Design.artboard_2

You're seeing just the function artboard_2, go back to RemixIconEx.Design module for more information.
Link to this function

artboard_2(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Design.artboard_2()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M8 8v8h8V8H8zM6 6h12v12H6V6zm0-4h2v3H6V2zm0 17h2v3H6v-3zM2 6h3v2H2V6zm0 10h3v2H2v-2zM19 6h3v2h-3V6zm0 10h3v2h-3v-2zM16 2h2v3h-2V2zm0 17h2v3h-2v-3z" />
</svg>

example usage

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