A Dart wrapper around Font Awesome.
Font Awesome by Dave Gandy - fontawesome.io.
In your pubspec.yaml file's dependencies section, add:
font_awesome: any
And in your html file, add:
<link rel="stylesheet" href="packages/font-awesome/css/font-awesome.min.css">
Then do something awesome, like:
<i class="fa fa-spinner fa-spin"></i>