RemixIconEx.Device.qr_scan_2

You're seeing just the function qr_scan_2, go back to RemixIconEx.Device module for more information.
Link to this function

qr_scan_2(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Device.qr_scan_2()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M15 3h6v5h-2V5h-4V3zM9 3v2H5v3H3V3h6zm6 18v-2h4v-3h2v5h-6zm-6 0H3v-5h2v3h4v2zM3 11h18v2H3v-2z" />
</svg>

example usage

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