I would call these line shaped planes. They have a regular rhythm within their triangular/parrellelogram "boundary" This creates the illusion of a larger plane. Each of these shapes are aranged in a way to create seemingly Volute spirals.
I like this because it is very pleasing to the eye with the mainly black background and the very fine and thin bright white lines through out it, in strands or clusters. it does a great job of showing pattern and gradient.