3D animation and VFX
VFX is artificial imagery used to create false images and scenes on a screen that are not shot with a raw camera lens. While the animation is the motion graphics and the movement of the graphics and pictures are used. VFX creators do not have to learn 2D and 3D animation.
Basically, the VFX stage of the 3D animation pipeline deals with creating complex motions or elements that are too difficult or even impossible to be 3D animated manually or motion-captured. In most cases, 2D VFX can easily solve the problem at the end of the pipeline.