Nite Lite - Starrey night oh boy

Here's a gift to my girlfriend, I thought it was neat so I decided for some critizisms. I am very aware the balance and a few other small things are missing, ususally I do them but I left them out because I felt they weren't too important, and they would crowd things up, as I couldn't think of good way to slip them in. Critique appriciated.

Good, I like, it's original, very neat.