渐变风简约背景素材

dynamic motion blur background: diagonal light streaks (orange to red, teal to blue) with sharp texture, high-contrast color collision, energetic and futuristic atmosphere, 8k - --style raw --s 850 --sref 1054116686 --c 2 --q 1 --no blurry streak details, distorted diagonal alignment, dull color contrast --v 7 --ar 16:9