Prompt: A dilapidated castle stands in the midst of a magical world, surrounded by an oppressive atmosphere that makes it hard to breathe. The stone walls of the castle are covered with vines and moss, giving it an ancient and mysterious look. The interior of the castle is dim and eerie, as if hiding endless secrets. High-definition image of a medieval fantasy castle, magical realm, feeling of suffocation, gloomy, mysterious, intricate details, dramatic lighting, atmospheric perspective, concept art by Greg Rutkowski, Alphonse Mucha, Arthur Rackham, trending on DeviantArt, trending on ArtStation.