Graustufen-Comic-Vektorporträt mit Farbspritzern

A vector art portrait of a young person with [curly dark hair], a mustache, and round black glasses, rendered in a grayscale comic-book style with bold line art. Their [black t-shirt] and composition are accented with vibrant, abstract paint splashes in red, bright blue, and orange. Behind the subject, a large glowing white full moon with crater textures serves as a circular halo frame. Set against a clean white background with minimalist flat design, sharp edges, and pop art aesthetics.