抽象彩色流体玻璃纹理，带有光线分散 - 循环 3D 背景动画

t looping 3D animation of a fluid glass texture with light dispersion and iridescent color reflections. A transparent and translucent crystal-like surface gently deforms with smooth, continuous motion, creating a luminous and glossy abstract visual. Seamless animated background with flowing liquid movement and optical refraction effects.