The picture is hanging on the wall in a photograph on the nest website!. I originally found it in their book, "The Nest Home Design Handbook"!. It shows numerous multi-colored dots in a circular pattern!. You can see the picture at this link:
http://media!.theknot!.com/ImageStage/Obje!.!.!.Thanks!.
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Damien Hirst had actually a phase in which he made "spot paintings" though I think more linearly arrange!. Anyway, you can look through the images in the link to see if any corresponds to this one!.
Though it's pretty generic!. Www@QuestionHome@Com
I don't know, but I thought I could give you a hand by doing a google photo search of "op art" but I almost threw up looking at it ;-)Www@QuestionHome@Com