Take your icon game to the next level. Check out Fonticons, from the maker of Font Awesome.
             

fa-html5 · Unicode: f13b · Created: v3.1 · Categories: Brand Icons

After you get up and running, you can place Font Awesome icons just about anywhere with the <i> tag:

fa-html5
<i class="fa fa-html5"></i>

Looking for more? Check out the examples.