a lively, geometrical bookshelf with colorful books and an abstract that contrasts with a simple white wall is a colorful

color background design vector colorful abstract set graphic object isolated shape yellow art element decoration geometric modern sign banner white bright collection template symbol blue texture cartoon cute creative pink blank purple education kindergarten game objects vintage activity green space preschool kid fun baby toy colors celebration lively geometrical bookshelf books contrasts simple wall diy project dramatic shadows hyper-realistic aesthetic project aesthetic