抽象艺术黑白灰调烟雾翅膀云朵梦幻超现实插画

minimalist style illustration, black and white and gray color scheme, six groups of cloud or dust effects, each group radiating outward, evenly distributed in the frame, each group with slightly different direction and shape, transparent grid pattern background, conveying a sense of movement and diffusion, no characters, no decorative elements, no text, intricate details