I'm one of those people who is still annoyed about that tiny but in a way significant detail. It makes Dumbledore more eccentric and off his rocker than he really was. It bothers me, and it always will. If that makes me a crazy HP fan, then so be it.
This image reminds me of something you would look at under a microscope such as cells or organisms. It is such a simple image yet it seems to hold a lot of detail. I think this topic could be a great starting point for a project. This image could create such a great abstract pattern. The monochrome colours give it a very modern feel but it still maintains its natural element.