3D渲染梦幻彩球背景素材

abstract pastel gradient background: translucent macaron bubbles (pink, light blue, lavender) with soft water droplets, smooth color transitions, gentle light reflections, dreamy and ethereal atmosphere, 8k --style raw --s 750 --c 2 --q 1 --no blurry bubble details, distorted droplet shapes, dull color transitions, messy light reflections --v 7 --ar 9:16 --sref 3458369071