Dark mysterious atmosphere, dimly lit dance floor, rich velvet drapes, luxurious leather sofas, ornate iron chandeliers, stained glass windows, mystical purple hues, deep crimson reds, midnight blues, eerie greens, foggy mist effects, dramatic spotlights, candelabras, ancient stone walls, Gothic arches, vaulted ceilings, mysterious alcoves, lavish gold accents, intricate mosaics, bold graffiti murals, hauntingly lit bars, DJ booths with neon lights.