Dark mysterious atmosphere, luxurious velvet drapes, rich wood accents, ornate stone carvings, grandiose chandeliers, lavish furnishings, bold red and gold color scheme, eerie dim lighting, dramatic archways, heavy curtains, intricate ironwork, mysterious corridors, secret rooms, old world charm, Victorian-era inspiration, hauntingly beautiful, ominous shadows, warm candlelight, mystical ambiance, ancient architectural details.