Need help selecting a good pint color for our bonus room. Room is very large and gets decent natural light. Right now it functions mainly as a play room, but as the kids grow it will become more of a family room used for TV, movies, and games. The existing wall color is agreeable grey and I’ve installed fun wallpaper on the wall with the built-ins. While the bonus room has doors that can be closed, it is usually open to the main living area below so colors need to flow to an extent. Main living area will remain agreeable grey.