[april fools]
I managed to achieve an effect I learned some time ago with Brazil. Didn't know it's possible with Corona, though. :)
It's pretty simple, it requires only setting up a few layers of procedural translucency within composite map and the material needs to have some refraction level for the proper look. It's strangely time-consuming, probably because of heavy use of composite map. Material editor + scene setup screens coming soon, I have to clean up some things because now I'm getting a real mess in slate view. ;)
[/april fools]