9/10
It works really well together and it's a nice theme. One tip, however: try making the text in the signature a bit more interesting. Give it a nice font or color or something.
Also, can people PLEASE stop rating based on what it is? Like, people give bad ratings for a theme based on something they don't like. Like above, i gave MidnightShine a 10/10 for a MLP theme. Even though i don't like MLP at all. It's about the theme, not what the theme's about. Sure, the things need to fit together, but still.