Art Deco is a type of interior design that was popularized around the 1920s. This decade, often referred to as the Roaring ’20s, was one of wealth and opulence. As such, the designs of the era took on a style of opulence and grandeur. It focused on using higher-end building materials, bold colors, and decorative geometric patternings in wall coverings, mantles, doorways, etc. These are the characteristics that give homes with Art Deco interior design a truly luxurious finish.