RemixIconEx.User.aliens

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

aliens(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.User.aliens()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M12 2a8.5 8.5 0 0 1 8.5 8.5c0 6.5-5.5 12-8.5 12s-8.5-5.5-8.5-12A8.5 8.5 0 0 1 12 2zm0 2a6.5 6.5 0 0 0-6.5 6.5c0 4.794 4.165 10 6.5 10s6.5-5.206 6.5-10A6.5 6.5 0 0 0 12 4zm5.5 7c.16 0 .319.008.475.025a4.5 4.5 0 0 1-4.95 4.95A4.5 4.5 0 0 1 17.5 11zm-11 0a4.5 4.5 0 0 1 4.475 4.975 4.5 4.5 0 0 1-4.95-4.95C6.18 11.008 6.34 11 6.5 11z" />
</svg>

example usage

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