 Since then, the art form has gone out of fashion and is generally viewed as a relic of the 1970s.Although blacklight posters have continually been produced since the 1960s, there has been a resurgence in popularity since 2007 as blacklight and glow-in-the-dark parties have become more popular.As of 2014, there are five companies actively producing new and classic flocked blacklight posters in a wide range of content, including music, nature, and pop culture.