Liquid and Viscosity

Hi guys, I was looking on the asset store for a package that would reproduce the kind of behaviour you’d see in a lava lamp – so basically some form of fluid simulation where I could model fluid with high viscosity (note this isn’t just an animation – I’d like the behaviour of the fluid to change depending on input). I can’t see anything appropriate to what I’m after – any ideas?

Thanks in advance


This might help:

Or if it’s 2d there’s more in depth info here: