RemixIconEx.User.ghost_smile

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

ghost_smile(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.User.ghost_smile()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M12 2a9 9 0 0 1 9 9v7.5a3.5 3.5 0 0 1-6.39 1.976 2.999 2.999 0 0 1-5.223 0 3.5 3.5 0 0 1-6.382-1.783L3 18.499V11a9 9 0 0 1 9-9zm0 2a7 7 0 0 0-6.996 6.76L5 11v7.446l.002.138a1.5 1.5 0 0 0 2.645.88l.088-.116a2 2 0 0 1 3.393.142.999.999 0 0 0 1.74.003 2 2 0 0 1 3.296-.278l.097.13a1.5 1.5 0 0 0 2.733-.701L19 18.5V11a7 7 0 0 0-7-7zm4 9a4 4 0 0 1-7.995.2L8 13h2a2 2 0 1 0 4 0h2zm-4-6a2 2 0 1 1 0 4 2 2 0 0 1 0-4z" />
</svg>

example usage

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