Font Awesome Examples

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css">
<p>
    <i class="fa fa-spinner fa-spin"></i>
    <i class="fa fa-refresh fa-spin"></i>
    <i class="fa fa-cog fa-spin"></i>
</p>

<p>
    <span class="fa-stack fa-lg">
        <i class="fa fa-square-o fa-stack-2x"></i>
        <i class="fa fa-twitter fa-stack-1x"></i>
</span>
fa-twitter on fa-square-o<br>
<span class="fa-stack fa-lg">
  <i class="fa fa-circle fa-stack-2x"></i>
  <i class="fa fa-flag fa-stack-1x fa-inverse"></i>
</span>
fa-flag on fa-circle<br>
<span class="fa-stack fa-lg">
  <i class="fa fa-square fa-stack-2x"></i>
  <i class="fa fa-terminal fa-stack-1x fa-inverse"></i>
</span>
fa-terminal on fa-square<br>
<span class="fa-stack fa-lg">
  <i class="fa fa-camera fa-stack-1x"></i>
  <i class="fa fa-ban fa-stack-2x text-danger"></i>
</span>
fa-ban on fa-camera
</p>

CSS

.fa {
   background: linear-gradient(to right, #86583a 0%, #ddbc87 50%, #86583a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}