哥德式女巫於黑暗破敗樓梯

a digital artwork depicting a dark, gothic witch standing confidently at the top of a dilapidated staircase. The image is rendered in a highly detailed, semi-realistic style with a predominantly dark color palette of blacks, grays, and deep purples. The witch has pale skin, long black hair, and piercing green eyes. She wears a large, tattered black witch hat with a wide brim, a form-fitting black corset dress with ruffled details, and thigh-high black boots. She holds a staff topped with a skull in her right hand. The background features crumbling stone walls adorned with skulls and bones, enhancing the eerie atmosphere. The staircase, covered in cobwebs, leads up to a dimly lit, foggy sky, creating a sense of mystery and foreboding. The camera angle is slightly low, looking up at the witch, emphasizing her dominance and power. The overall mood is dark and ominous, evoking themes of magic, mystery, and the supernatural.