Donald Diddams
The Art of Digital Art
Fire in the Belly
Horse of a Different Color -- 2009
I was intrigued by the strength and curve of the neck and mane of this horse at pasture. Repeating that curve from the other side of this otherwise pastoral image revealed the fire in his belly.
Donald Diddams 
It almost looks like a cave painting from Lascaux.
Hadn’t thought of that, razzbuffnik, but it does a little, especially with the rock-like textures. I wonder, did they have blue nylon halters back then?