渐变风简约背景素材

抽象流体艺术背景：半透明青蓝丝质面料（超顺滑质感）以动态曲线流动，带有柔和白光高光（光泽反射）。简洁渐变背景，宁静现代的极简氛围，8k Abstract fluid art background: Semi- blue silk fabric (ultra-smooth texture) flows in dynamic curves, with soft white highlights (glossy reflections). Simple gradient background, tranquil and modern minimalist atmosphere, 8k. --cw 10 --v 6.1 --ar 16:9 --c 1 --q 1