Dark mysterious penthouse, lavish velvet drapes, ornate stone walls, grandiose chandeliers, mysterious candelabras, luxurious black leather sofas, intricately carved wooden furniture, majestic four-poster beds, heavy crimson curtains, medieval-inspired armorial decorations, eerie dim lighting, dramatic archways, high vaulted ceilings, ornamental ironwork, lavish golden accents, mystical ancient artifacts, mysterious taxidermy displays.