Silk is a smooth, free icon set, containing over 700 16x16 pixel icons in strokably-soft PNG format.
'com.famfamfam:silk:1.3'
<dependency>
<groupId>com.famfamfam</groupId>
<artifactId>silk</artifactId>
<version>1.3</version>
</dependency>
<dependency org="com.famfamfam" name="silk" rev="1.3"/>
"com.famfamfam", "silk", "1.3"