Flower Series 1 - Draft 3

I hope to complete this in my next session.
As much as I agree that the background colours should be warm and not cool, I think I would prefer it to be cool. A picture does not need to be logical and all my friends who doesn't know art loved this. And so, I feel that I ought to keep its "mistake" and let it be as is.
Now that I've reviewed the first draft and have something to compare, I can understand why CK said that it will look nicer if the colours blend. (warm flowers with warm backgroud). In a way, the first draft does go easier on the eyes, but then again, this draft in high contrast has more Oomph and wow-factor. I will have to make a decision before the final session and I tend to want to keep this this way...