hyperrealistic portrait of a cyberpunk man, long hair, by Guy Denning, Johannes Itten, Russ Mills, glitch art, glitch eyes, complex, hacking effects, glitch effects, looking straight, digital tech effects, cybernetics, detailed lines, chromatic, color blocking, oil on canvas, highly detailed, symmetrical, octane, concept art, abstract, blue and black, 8k, cinematic, trending on artstation