Andy Warhol was an American artist, filmmaker, and leading figure in the pop art movement. He is known for his vibrant and iconic artworks that celebrated consumer culture and celebrity. Warhol's most famous works include Campbell's Soup Cans, Marilyn Diptych, and Elvis Presley series. His use of mass production techniques and appropriation of popular imagery challenged traditional notions of art and revolutionized the art world. Warhol's influence can still be seen in contemporary art, fashion, and popular culture.