No info on this, but just another great starting point for pattern - the found object. Everyone's done a version of the chain link fence, but that shadow is brilliant, erratic, dynamic. So easily convertible into a successful surface design.
Why do humans tend to prefer strict geometric design when nature seems to flow in a chaotic and organic way? "Fractal Experience" Visual Arts, Illustration, Photo Manipulation by Erik Söderberg (Uppsala, Sweden).