****I commented on this one earlier. It is very powerful as an abstract. I could also work in your My Sky gallery. Get rid of the distracting logo, Jen.
Black and white, as Marek implies, is an ideal medium to present abstract concepts such as this one. Your idea works very well, and reminds of a similar concept used so well by the late Galen Rowell. You can see it at:
http://www.mountainlight.com/gallery.classics/aa0097pic.html