炫彩光线流动科技背景图

一束渐变光线从黄到蓝，暗黑背景，极简主义，高对比度，霓虹色调，柔和光晕，科幻氛围，长曝光，动态模糊，抽象艺术，深邃空间，冷色调，未来感，能量流动，几何线条，暗角效果，神秘感" A gradient of light from yellow to blue, dark background, minimalist style, high contrast, neon tones, soft glow, sci-fi atmosphere, long exposure, dynamic blur, abstract art, profound space, cool tones, futuristic feel, energy flow, geometric lines, dark corner effect, mysteriousness.