* The Roy Lichtenstein movement: Roy Lichtenstein was a prominent American pop artist known for his vibrant, bold paintings and sculptures. He's often associated with the Pop Art** movement, which emerged in the 1950s and 60s and used popular culture imagery.
* A specific artist named Roy: Perhaps you're thinking of an artist with the first name Roy who was associated with a specific art movement? Could you provide more context about the artist or the style you're interested in?
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