预设介绍：
天空着色器是程序天空着色器设置的集合。借助这些易于使用且完全可 动画化的程序天空着色器，您可以通过无限的云形状阵列实现令人惊叹的逼真天空。
Sky shaders is a collection of procedural sky shader setups. With these easy-to-use and fully animatable procedural sky shaders, you can achieve stunning, realistic skies with a limitless array of cloud shapes.
VFX资源
