a portrait of a futuristic man with gray hair, by Greg Rutkowski, elegant pose, digital art, ((surrealism)), (abstract), futuristic city background, esoteric elegance, intricate details, digital print, fantasy realism, 3d, UHD, HDR, bright colors, great detail, key light reflected in the eyes, perfect composition and lighting, best ghostly quality, double exposure, storybook illustration, sharp focus, 8k resolution,