Abstract digital work that I made with various software for digital image processing. I believe that abstract works allow absolute freedom to manipulate shapes and colors.  Artwork by Giovanni Ussi
<a href="//commons.wikimedia.org/wiki/User:Giovanni_Ussi" title="User:Giovanni Ussi">Giovanni Ussi</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>