In this Tutorial you'll learn and how you can create some simple caustics gobos in Adobe After Effects and how you can import them as an image sequence into 3Ds Max and use'em with VRay Lights. You also will learn how to create some interesting cloth- and particle simulations and animate some Seaweeds models, Debris Particles and some swimming fish using tyFlow .. Check it out here and have fun.
Tutorial | "How to create Caustics Gobos" // 3Ds Max, tyFLOW, After Effects