You have one of the complementary pairs (red/green) in the photo, but I wish you would tell more of a story with it, to grab the viewer's interest. As it is, the photo probably means a lot more to you than to other viewers.
The red looks slightly washed out/glaring in the light. Maybe a slightly different angle, postprocessing, or even something as simple as wetting it before shooting it might have helped give a clearer color? I didn't grade down for it, I just thought I'd make a suggestion for future use. :->
Challenge met... subjectively uninspiring for me. I can't really find much interest in what i'm looking at, but it is better than a literal composition of some sort... = 3