Not sure what this is (water ripples I assume) but it looks pretty cool. Would have been interesting to see how it looked with a closer view as well. Variety of broken colors adds to the feel of texture.
I'm just not really sure what this is, however I like the effect. The colors are great and I almost get a metalic feel for the texture. Very abstract looking to me.
Nice patterns. and good colours, but that's about it. The small disturbances in the rhythm of the centre area do amke for a good composition, but I think there isn't really enough - just enough to take it away from being a good wallpaper, but not enough to make it an image that would happily stand on its own. For me, of course.