RemixIconEx.System.arrow_go_back

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

arrow_go_back(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.System.arrow_go_back()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M5.828 7l2.536 2.536L6.95 10.95 2 6l4.95-4.95 1.414 1.414L5.828 5H13a8 8 0 1 1 0 16H4v-2h9a6 6 0 1 0 0-12H5.828z" />
</svg>

example usage

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