古老圖書館中黑曜石祭壇上的超現實骷髏地球儀

A refined, elaborate skull resembling the Earth's globe. The eyes resemble two Earth globes. The skull is displayed on a lavishly decorated altar crafted from black obsidian. In the background is an antiquated library, an ominous, dismal atmosphere pervades. 50mm lens, 4K resolution.