RemixIconEx.Editor.space

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

space(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Editor.space()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M4 9v4h16V9h2v5a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V9h2z" />
</svg>

example usage

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