Video of a cool interactive billboard by clothing retailer Forever 21 in New York Times Square. Tech firm Wildbytes and ad agency space150 made this for the opening of F21 flagship store in 2010.
Claimed to be the first interactive billboard in Times Square, it features a series of larger-than-life models who interact with the crowds in various ways. This video was from 2012 but AFAIK the billboard is still there, bet it’s pretty popular with tourists and visitors.