RemixIconEx.System.spam_2

You're seeing just the function spam_2, go back to RemixIconEx.System module for more information.
Link to this function

spam_2(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.System.spam_2()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M15.936 2.5L21.5 8.067v7.87L15.936 21.5h-7.87L2.5 15.936v-7.87L8.066 2.5h7.87zm-.829 2H8.894L4.501 8.895v6.213l4.393 4.394h6.213l4.394-4.394V8.894l-4.394-4.393zM11 15h2v2h-2v-2zm0-8h2v6h-2V7z" />
</svg>

example usage

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