After years in the shadows, they have returned to decorate the walls with the most diverse graphic motifs, uniform chromatic fields, refined geometries and effects that are reminiscent of distant worlds or artistic trends of different eras. Wallpaper defines urban scenarios but is also able to create surreal, dreamlike and fantastic atmospheres, creating a dreamlike or protective environment. However, most of the evolution is through technology. High performance surfaces that guarantee resistance and durability, hygiene and ease of cleaning even in difficult environments such as the bathroom. Modern wallpapers can furnish every room in the house.