Balance is a tricky beast when it comes to interior design. Some people love perfectly symmetrical spaces, and others are utterly bored by them. Wherever you fall, you've got to admit that a balanced space — in terms of color, visual weight, pattern and layout — is perfectly pleasing to the eye. But knowing how to get there takes trial and error. For some examples, I've rounded up a few spaces that with a tweak or two, could be perfectly in balance.