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

fa-paint-brush · Unicode: f1fc · Created: v4.2 · Categories: Web Application Icons

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

fa-paint-brush 
<i class="fa fa-paint-brush"></i>

Looking for more? Check out the examples.