I always wanted to do an underwater theme. Like have blue walls, but you can have really bold, even neon colored things, like a chair that's bright orange. Kinda like the colorful things u see in a coral reef.
The theme of my bedroom is Garden and Butterflies. I have a beautiful carpet in my room that as flowers and butterflies on it. My dresser has a painting of of flower in a vase on it. The sheets on my bed are blue, light purple, and green. I have 2 paintings in my roomed painted yellow, green, and purple. And my walls are painted a very light purple.