Red Mars stands for the pristine, untouched world from the pre-human era; Green Mars represents the terraforming project which introduced animals and vegetation; Blue Mars symbolizes the fully transformed world, with oceans, lakes and rivers.
This tryptich of colors led to the conception, a few years later, of the three-colored Martian flag by the Mars Society.
Martian Tricolore is a series of products inspired by this banner, which first flew in space on board of the shuttle Colombia, just before the end of the millennium.
This multi-hued stained virtual glass window explores the relations between these complementary colors, incidentally crossing the borders to the transitory hues yellow, purple and orange.