RemixIconEx.User.ghost

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

ghost(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.User.ghost()
<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 0-7-7zm0 8c1.105 0 2 1.12 2 2.5s-.895 2.5-2 2.5-2-1.12-2-2.5.895-2.5 2-2.5zM9.5 8a1.5 1.5 0 1 1 0 3 1.5 1.5 0 0 1 0-3zm5 0a1.5 1.5 0 1 1 0 3 1.5 1.5 0 0 1 0-3z" />
</svg>

example usage

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