Less than a decade ago, a billboard was essentially a printed image blown up to a gargantuan size. The picture didn’t move, respond to what was happening in the environment around it, nor interact with passersby. How times have changed, and with it, the types of skills designers need to execute their ideas. Even printed pieces are not static anymore, what with the option of Augmented Reality movement and sound.

Stopp of Stockholm produced this subway billboard for a Swedish cosmetic line called Apolosophy by Apotek Hjärtat. Connecting ultra-sonic sensors to the billboard screen, Stopp made what appeared to be a “still photograph” of a young model come alive. Calibrated to react to arriving trains but not to passing passengers, the sensors made it look like the breeze from the passing trains were tousling the model’s hair. After the train went by, the model returned to her “still” repose. What a delightfully simple idea and brilliant use of technology.