Three-dimensional media includes many forms including sculpture, decorative arts, and product design. They are the oldest and most durable of all the creative arts. You can see how the different creative processes and methods generate a diverse range of visual forms and characteristics. Decorative art in particular has its origins in utility but is no longer exclusive to this realm, and innovations about the nature of three-dimensional media have led to the contemporary forms of installation and performance art, with the inclusion at times of both the artist and the viewer into the work itself.