Pop art, which emerged in the 1960s, held cultural significance as it challenged traditional boundaries of art by incorporating imagery from popular culture, advertising, and mass media. Artists like Andy Warhol and Roy Lichtenstein used commercial techniques and imagery to comment on consumerism and the societal impact of technology. Pop art democratized art, making it accessible and relevant to everyday life while questioning the distinction between high art and low culture. By reflecting the burgeoning consumerism of the era, pop art helped redefine artistic expression and pushed contemporary boundaries, influencing future art movements.