A vector illustration of an elegant black cat, its sleek fur shimmering in the moonlight, gracefully floating amidst swirling cosmic clouds and twinkling stars. The artwork is in the style of Art Nouveau, with a celestial-punk aesthetic. The color palette features dark cyan and gold, with fluid lines and detailed background elements, as well as simple details.

一只优雅的黑猫的矢量说明，其光滑的皮毛在月光下闪闪发光，在宇宙云和闪烁的恒星中优雅地漂浮。该艺术品以新艺术风格，具有天体的美感。调色板具有深色青色和金色，带有流体线和详细的背景元素以及简单的细节。