RemixIconEx.Device.signal_wifi_3

You're seeing just the function signal_wifi_3, go back to RemixIconEx.Device module for more information.
Link to this function

signal_wifi_3(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Device.signal_wifi_3()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M12 3c4.284 0 8.22 1.497 11.31 3.996L12 21 .69 6.997C3.78 4.497 7.714 3 12 3zm0 7c-1.898 0-3.683.48-5.241 1.327l5.24 6.49 5.242-6.49C15.683 10.48 13.898 10 12 10zm0-5c-3.028 0-5.923.842-8.42 2.392l1.904 2.357C7.4 8.637 9.625 8 12 8s4.6.637 6.516 1.749L20.42 7.39C17.922 5.841 15.027 5 12 5z" />
</svg>

example usage

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