Tree book shelves -- great for kids room. Enticement to read. I'd like to see it made with darker wood or painted a rich brown color and placed in a living room. Also, this is full like a summer tree, I'd keep it more like late autumn with fewer displays.
Sometimes when choosing a colour scheme for a kids room, be it a bedroom, playroom or nursery, multicoloured is the only way to go - this room works well with it's multicolours because of it's super crisp white background.