The AI model has revised your prompt: *Imagine a scene where a grim-looking castle is levitating in the sky. Wispy clouds are moving around and between its gothic towers. The castle emanates an eerie, mystical aura. From the ground, a staircase of magical nature, glowing in iridescent light, spirals upwards, forming the only visible path leading to the entrance of the castle. Its steps are almost translucent, shimmering and changing color as if reflecting the northern lights. The landscape beneath is dotted with lush greenery, with the magical staircase anchoring at its core. *