I like it! I think there could be more to the picture, the blue in the back is kinda overpowering, but I do like it! (especially considering I helped you with it!) O_O
"Who knows what will happen/Do what you do/ just keep on laughing/One thing's true/There's always a brand new day/I'm gonna live today like it's my last day" ~Avril Lavigne-Who Knows~
I really like the colors in the donut, but I agree that a softer background color might be a bettter choice. Maybe a shaded background color would help create a perspective. Regardless I am very impressed with your work, deffinately very good for one of your first attempts!