Mysterious, medieval-inspired architecture, dark, mystical atmosphere, eerie fog, crumbling stone walls, stained glass windows, grandiose vaulted ceilings, intricate carvings, mysterious crypts, dimly lit corridors, ornate metalwork, weathered wood accents, rich velvet fabrics, bold, dramatic lighting, deep, muted colors, crimson red, midnight blue, dark emerald green, weathered copper tones, subtle gold accents, mysterious shadows, high contrast, cinematic composition, atmospheric perspective.