水墨风水彩风流动烟雾背景素材

A dual-color blend of rich ink gray and high saturation ink blue, a single elegant curve meandering and flowing, faint ink dots scattered sparsely at the bottom, large areas of blank space with a sense of breath, minimalist luxury advertisement background, matte texture, cool tones, macro lens, soft diffused light, abstract ink wash style, high-end fashion, serene and profound. --ar 16:9 --c 8 --q 1 --s 108 --v 7 --stealth