Anything to do with photography, icons, paintings or pictures can come together under the .pics domain. A .pics domain may be the home base of a photographer, the graphic designer or the artist who shows his portfolio online. Also the stockphoto supplier or a painter can show their online shop while using the .pics extension.
Registering a .pics domain has no restrictions: everyone can register his own domain and immediately use it.
The registry for .pics is Uniregistry, a registry with dozens of extensions in its portfolio, in which the registerer is paramount. With extensions in various categories, chances are you will encounter or even register a Uniregistry domain.