Dark mysterious ambiance, medieval-inspired furniture, ornate wooden carvings, grandiose chandeliers, stone-textured walls, rich velvet drapes, mystical symbols, eerie lanterns, ancient tomes, mysterious artifacts, dramatic lighting, foggy atmosphere, high ceilings, grand staircases, luxurious leather upholstery, intricately patterned rugs, heavy metal accents, macabre decorations, gothic arches, dimly lit corners, realistic wood grain textures, atmospheric sound effects.