I like this a lot. The colours do burst from the page and pop, and the lines are clean and legible. The find details are delicate and very pretty, however, I feel that on the whole it may be a challenged to make this a logo. It should be simpler, and possibly monotone in colour (because logo's need to be re-sized to smaller or larger for anything from a letter head to a t-shirt design), without so many fine details that may be lost if you make it smaller, etc. However it's certainly a striking and memorable image. It'll look great on a website, and on t-shirts etc.