I was improving my images by making a more realistic glass and therefore a much more realistic result in general, just like you sugested. In the previous post and in this one, i show the several phases of my glass creation, till i reached a result that for me is the most satisfatory.
Very nice! If you want to achieve the next level, I think you could reduce the transparency (more opacity) even more - but you don't need to do it for the course :) In these things, there's always the next level...
ResponderEliminarV4 definitely ok.