on the last project I was working on, i was tasked with creating some “energy” based particles for the endtag.
I ended up creating lots of passes that layered up and created a quick transition which the layers dissolved
as a sphere built on for the base of the logo. Nothing too incredibly fancy but I had some fun playing with
different aspects of krakatoa I hadn’t played with. Thanks Bobo for the advice on controlling existing density
while subtracting selectively (thats not shown in these test, but those layers were boring) 
sorry about the compression, i don’t have a vimeo plus account, so it is what it is!
