Its an infinite desert. Sand stretches out for miles in every direction. The sand is marked with lines. These lines are straight, rounded, cornered, concentric, triangular, consisting of infinite variations. They cover desert entirely. As to what they represent, no one knows. There infinite structure means that a full view of the images they create can never be seen, leaving them beyond human understanding.
Inspired by the Nazca Lines: http://en.wikipedia.org/wiki/Nazca_Lines