minimalist halloween decor, elegant halloween decor modern, minimalist black and white theme with geometric black

minimalist halloween decor elegant modern black white theme geometric candles dark florals stylish ghostly spooky simple sleek sophisticated chic contemporary monochromatic aesthetic minimal fashionable eerie haunting decorative gloomy design luxurious classy edgy trendy unique ornamental beautiful scary upscale dramatic ornate mysterious glamorous fancy festivecreepy ai generated