A 4K photorealistic portrait of a futuristic human with a partially cybernetic face, glowing neon circuit patterns across their skin in hues of electric blue and purple, eyes sharp and reflective like polished metal, surrounded by a faint, pulsing neon aura, RAW, Canon EOS R5, ultra-clear details on skin and circuitry, intense highlights and shadows, cinematic, high-dynamic range, realistic yet otherworldly.