RemixIconEx.Development.code_box

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

code_box(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Development.code_box()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M3 3h18a1 1 0 0 1 1 1v16a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1zm1 2v14h16V5H4zm16 7l-3.536 3.536-1.414-1.415L17.172 12 15.05 9.879l1.414-1.415L20 12zM6.828 12l2.122 2.121-1.414 1.415L4 12l3.536-3.536L8.95 9.88 6.828 12zm4.416 5H9.116l3.64-10h2.128l-3.64 10z" />
</svg>

example usage

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