Ар-деко
In the 21st century, modern variants of Art Deco, called Neo Art Deco (or Neo-Art Deco), have appeared in some American cities, inspired by the classic Art Deco buildings of the 1920s and 1930s. Examples include the NBC Tower in Chicago, inspired by 30 Rockefeller Plaza in New York City; and Smith Center for the Performing Arts in Las Vegas, Nevada, which includes art deco features from Hoover Dam, 80 km (50 miles) away.