The mark consists of four triangular shapes housing the "L" like a roof with vaulted features. Two triangular shapes placed in opposite directions vaulted on one end sloping 45 degrees west to the end of the "L" spaced no further than the length of the triangular base. Two remaining triangular shapes starting at the peak of the first set of triangular shapes, spaced and placed the same as the first set of shapes, sloping 45 degrees east and stopping a quarter way of the "L". The west sloping shapes have a base color of light gray/silver that darkens up into dark silver a quarter of the way, then darkens to gray half way, dark gray three-quarters, then black at the peak. The east sloping shape colors starts light gray/silver at the peak then down to dark silver at the quarter mark, gray in the middle, dark gray at the three-quarter mark then black at the end.