I'm experimenting with a cloudy, 3D shader for jade. It takes a long time to render and it might be annoying to do so I'll experiment a little more, but will probably experiment a little more.
about 30 min of experimenting
if I can't get something like that to work, then I will probalby try going for something more solid like this (which would be easier to do).
I just want to give you options.