I always wanted to paint horses. This piece was an experiment that worked. Here, I made custom brushes and merged them back to a different type of channels. They are HSV channels (hue, saturation and value channels). The brustrokes are painted in hues. Like a brushstroke starts with red and ends up with blue. The brushstrokes change with different colors per stroke. This is quite a piece to look at due to the impossibility of painting in that way. I made it possible. I got it done. It's a marvel piece that keeps you in a puzzling mode for years to come.