hyperrealistic close-up, futuristic cyborg arm, polished white porcelain plating, sleek ceramic forearm chassis, elegant mechanical elbow joint, exposed delicate cables, glowing fiber-optic wires, internal gold circuitry, pristine laboratory setting, high-tech research facility, advanced diagnostic tools, laser welders, sleek minimalist examination table, bokeh background, sharp focus, 8k resolution, photorealistic, intricate luxury engineering, macro photography, sterile clinical lighting, soft blue ambient glow, elegant cyberpunk aesthetic