
Back in the 1920s to 1930s, art deco design was very popular. In that time period, art deco was considered to be functional, elegant, and ultra modern. Art deco designers would often reject the traditional ideas and materials of decoration and interior design, instead opting to use more unusual materials such as ebony, marble, stainless steel, lacquer, aluminum, inlaid wood, sharkskin, and zebra skin. Art Deco Interior Design Key Features.