GPT Image 2.0 提示词 - 写实工业伺服骷髅

photorealistic floating servo skull, oversized weathered human skull fused with dark industrial cybernetics, optical implants, armored sensor housing, spiked metal halo, antenna, exactly four long insectoid mechanical legs, three articulated segments per leg, sharp claw tips, dynamically splayed around the skull, compact mechanical spine, sparse hanging cables, grim functional machinery, aged ivory bone and gunmetal, skull fills upper half of frame, isolated on pure white, cinematic studio product photography, ultra-detailed --ar 1:2