Gray, as a color, is not simply a mixture of black and white but is produced by combining red, blue, yellow, green and white. Varying the amount of any one color affects the result.
Environmental design is also a mixing or melding together of different elements.
It is the place where architecture and interior design overlap and where architecture joins with product design, producing what some might call furniture design but what we call environmental product design. Environmental design is the place where architecture, interior design, product design, and graphic design merge, resulting in environmental graphic design, one of the fastest-growing design fields. And environmental design also encompasses the commingling of architecture, film, theater, and computer graphics. We call this area environments for entertainment or entertainment design. The Environmental Design Department's philosophy stresses that systems are wholes, their specific structures arising from the interactions and interdependence of their parts.