Design a hyperrealistic, eerie atmosphere set in an ancient, crumbling gothic mansion. At the center of this haunting tableau, a charismatic and mysterious gothic femme fatale stands poised with an air of seductive danger. She is dressed in elegantly torn, black Victorian attire, her pale skin contrasting sharply with her dark, cascading hair and deep, piercing eyes that hint at an untold story. Intricate tattoos peek through her lace gloves and sleeves, adding to her enigmatic allure. Ensure the scene is illuminated with moody, dim lighting, and surrounded by eerie elements such as flickering candles, aged mirrors, and spectral shadows that dance on the worn, stone walls. Include symbolic and macabre details, like a raven perched on an antique statue, or a forgotten grand piano in the corner, to enhance the unsettling yet captivating atmosphere.