Composition: Good. Minor issue: Top-left corner seems slightly further in?
Technical: Nice colouring and lighting. Focus seems slightly off, or is this just the lighting effect?
Meets challenge: Yes
Overall impression: Lovely pic. 8
Having the four corner cheeries slighly brighter than the rest works well I think. For me though, I would have liked to see it with them all very bright and vivid, adn not quite so contrasty.