RemixIconEx.Buildings.building_3

You're seeing just the function building_3, go back to RemixIconEx.Buildings module for more information.
Link to this function

building_3(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Buildings.building_3()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M10 10.111V1l11 6v14H3V7l7 3.111zm2-5.742v8.82l-7-3.111V19h14V8.187L12 4.37z" />
</svg>

example usage

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