RemixIconEx.Editor.split_cells_horizontal

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

split_cells_horizontal(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Editor.split_cells_horizontal()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M20 3c.552 0 1 .448 1 1v16c0 .552-.448 1-1 1H4c-.552 0-1-.448-1-1V4c0-.552.448-1 1-1h16zm-9 2H5v14h6v-4h2v4h6V5h-6v4h-2V5zm4 4l3 3-3 3v-2H9v2l-3-3 3-3v2h6V9z" />
</svg>

example usage

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