We moved into a new house a while back and i let my daughters choose what color they wanted it to be.My daughter who was in 4th grad at the time, had chosen to get a purple carpet, an orange ceiling, two orange walls opposite of each other and the same in purple. Now she's older and doesn't like it anymore but she wants to keep the purple carpet and two opposite purple walls. I'm going to paint the ceiling white, but how should she paint the two opposite orange walls? If she uses wallpaper for both what kind of designs should she do?