That's a beautiful sinuous curve. The color choice is striking, so I like the blue-gold-green transition. It's possible I'm wrong about this because I'm working on a small laptop screen, but I don't see anything that's very sharp, and I think the sinuous curve ought to be. Also the circles of confusion seem hexagonal and I find that disturbing. Remember that in a set-up shot like this, you have control over everything, so you ought to control everything. It's a high standard indeed, but that is the standard for this type of shot.
