To achieve a sophisticated and elegant kitchen decor, consider adding a contemporary elegance island with a seating area. This island can have a sleek and streamlined design, with a polished or matte finish. The seating area can be furnished with luxurious upholstered bar stools or chairs, adding a touch of opulence. The contemporary elegance island elevates the overall aesthetic of your kitchen, creating a refined and stylish space for dining and entertaining.