[declined] Critique mah wallpaper!

[om3rta]

I was declined because the brushes are jagged and they change from dark to light.

I see now where some of the brushing gets jaggy, but I don't get what was meant by brushes change from dark to light. Maybe the flowers are lighter than the swirls?

Anything else I should add/take away?

Edit: I just noticed that attaching the image here makes the colors all wonky, why is that?
Edit2: The colors are off when I upload to photobucket also. What shows up as blue was way more purple in the original. It matched the hair of the character on the right