![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
I'd risk one : perhaps a little too much of "volumetric borders" (the ones that are clear at the top and dark at the bottom) ? Some are good, but now there seem to be volume in a volume in a volume in etc...
Anyway this is since FFF-191 my most awaited progress in the game development, and I like very much what you're planning !