A style exercise that I used as a warm-up. The exercise was simple, do the construction on the image, copy that picture, move it to the right and build on it, copy and paste to the right, refine, etc.
It has allowed me to use several new things in CSP including some wonderful AO brushes. It’s been a quite interesting exercise I should repeat at some point
Reference image by Erziban on deviantart: https://www.deviantart.com/erziban/art/Assasin-Unmasked-257783771