The triangle shape is something to consider due to its similarity with the letter V. This is a good use of the shape in imagery, which could be used for us in the same way to re-imagine artist photos, album covers, etc.
omg i love these lights! must figure out who makes these. update: research reveals this was shot @ MiX on the Beach at W Hotel on Vieques, designed by uber-fab Patricia Uquiola. no word on the damn lights tho.