金箔风简约背景素材

8k ultra-clear abstract art work with a pure black background. The center of the picture is a golden wavy line, which extends smoothly from left to right, forming a strong sense of flow. There are flashing golden particles scattered around the lines, increasing three-dimensional and dynamic. The overall design is simple and modern, high-end atmosphere, full of a sense of technology and future, conveying the emotions of elegance, luxury and movement. The color scheme is gold and black, with exquisite details and rich layers.