A luxurious repeating-style pattern featuring soft black bats with shimmering wings, flying among jewel-toned fuchsia roses, plum dahlias, and dusty lavender marigolds. The background fades from deep amethyst to near-black. Metallic gunmetal spiderwebs form a geometric lattice throughout, accented by icy silver stars and swirling black vines. High detail digital illustration, elegant Halloween aesthetic designed in 80:71 composition