This library bundles the Font Awesome assets, which contain a large number of icons packed in to a font.
You can include Font Awesome CSS by adding the following to your content:
<include-css path="css/font-awesome.min.css" from="moya.fontawesome" />
Or, by adding the following directly to your base template:
<link rel="stylesheet" href="{% media 'css/font-awesome.min.css' from='moya.fontawesome' %}"/>