Portal FX Playblast or MPlay (SideFX Houdini Particle Simulation)
This is a Playblast aka MPlay render of portal particle Sim that I did through Rebelway Intro to Houdini FX. I'm getting this more and more. But this has been quite a journey. I'm still trying to wrap my head around VEX. But at least it is not a total mystery to me anymore.