Any Ideas on Room Design?

I need design help with my room, my room has light mint green walls, light "oak" (It's actually laminate, I have allergies) flooring, 2 dressers that are white (and my bed frame is white also), and I have 3 white shelves on my left wall. Seeing as my room is fairly small I plan to get rid of one if not both of my dressers that i currently have by cleaning my room out of junk, but in the meantime I want to plan for when we have enough money to get one single dresser for my room. I would like it to be green,blue, black& white but I'm not exactly sure. I am fairly artistic so I can paint designs on my walls, any and all suggestions will do, even if your just suggesting stores I look at. Please and Thanks :)