3d render of a biopunk cyborg with liquid metal skull filled with a fractal of liquid mercury switches, neon eyeballs, titanium skeleton, anatomical, latex flesh and facial muscles, neon wires, microchips, electronics, veins, arteries, glowing, highly detailed, octane render, global lighting by h.r. giger and johanna martine and jeffrey smith, background of outer space neon nebulas by pilar gogar, 8k hdr