RemixIconEx.Design.contrast_2

You're seeing just the function contrast_2, go back to RemixIconEx.Design module for more information.
Link to this function

contrast_2(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Design.contrast_2()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M12 22C6.477 22 2 17.523 2 12S6.477 2 12 2s10 4.477 10 10-4.477 10-10 10zm0-2a8 8 0 1 0 0-16 8 8 0 0 0 0 16zm-5-4.68a8.965 8.965 0 0 0 5.707-2.613A8.965 8.965 0 0 0 15.32 7 6 6 0 1 1 7 15.32z" />
</svg>

example usage

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