Ink Dropping in Water Simulation

For whoever around here, who may be interested, or simply curious, on how to achieve this effect, here it is. Thanks and have fun!

Hi there, here is a strange question, can you make the ink droplet look like metal, I tried to do this but volume node doesn’t seem to let me, any advice?

Hi there, can you add a metallic material to the smoke simulation?

it was done lots and lots and lots of times before… in my opinion better and it is always funny how people reinvent the wheel…but thanks for that link!