Experiment of a mosaic (intended for peoples face pictures), constructed with a photo of my hand in the dark I made myself with my cell phone.
<a href="//commons.wikimedia.org/wiki/User:The_Ogre" title="User:The Ogre">The Ogre</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>