Edelgard-inspired artwork, dark academia theme, mysterious atmosphere, dimly lit, old stone walls, grandiose chandeliers, intricate wood carvings, luxurious velvet drapes, ornate furniture, ancient tomes, worn leather-bound books, scattered papers, quills, inkwells, elegant lace curtains, stained glass windows, subtle golden accents, soft warm lighting, 17th-century European-inspired architecture, mysterious scholar character, bespectacled, long white beard, intricate clockwork mechanisms.