This work was a commission by friends who wanted an image using
"midnight blue" and the Golden Mean. The background is
composed of many layers of tone-on-tone color and texture. The foreground
triangles use two different direct coloring algorithms created by
one of the image importers. One import was a photograph of a sunset,
the other was a crop of one of my own fractals. The spiral structure
comes from Kerry Mitchell's General Tent formula.