Pop Art was an art movement from the late 1950s to 1960s that depicted everyday objects and reflected popular culture. Pop artists blurred the line between fine art and commercial art by using images and techniques from popular media like advertisements, comics, and product packaging. Notable Pop artists like Andy Warhol and Claes Oldenburg used techniques like silkscreening, repetition, and mass production to critique consumer culture and raise questions about the nature and purpose of art. While controversial at the time, Pop Art expanded definitions of art and influenced later artists who incorporated popular imagery and commercial techniques into their work.