Roy Lichtenstein.

Roy Lichtenstein was an American pop artist best known for his boldly-colored parodies of comic strips and advertisements.

american artist Roy Lichtenstein was born in New York City on October 27, 1923, and grew up on Manhattan's Upper West Side. In the 1960s, Lichtenstein became a leading figure of the new Pop Art movement. Inspired by advertisements and comic strips, Lichtenstein's bright, graphic works parodied American popular culture and the art world itself. He died in New York City on September 29, 1997.

litchenstein playes around with colour with his big bold lettering and bright comic like images.

Year	1963
Type	Pop art
Dimensions	142.2 cm × 142.2 cm (56 in × 56 in)

 Varooom is a 1963 pop art painting by Roy Lichtenstein that depicts an explosion and the onomatopoeic sound that gives it its name.