Create an image of a larger-than-life superhero graffiti artist using their powers to paint a cosmic masterpiece on the walls of a futuristic laboratory, blending elements of science fiction and street art in a heroic and mesmerizing display.

Imagine an image of a colossal superhero from South Asian descent, who is also a graffiti artist, using his powers to create an astonishing cosmic masterpiece on the walls of a futuristic laboratory. Balancing between science fiction and street art elements, he displays his heroic actions while painting. His Asian features accentuated by the glow of the unusual, futuristic tools he uses to spray paint. A captivating scene of lab equipment, neon-colored graffiti, and the larger-than-life figure of the artist bring together urban art and high-tech aesthetics in a compelling and mesmerizing display.