Report flipGALLERY | 3.16.2013 - Abstract City in The Pictorium Posted January 5, 2010 Hey flip, I myself am trying to create a nebula tut and I could use some help. I have a rough idea, but like i said, it's rough. Do you have any ideas on making this more realistic, or any suggestions? Any input would be greatly appreciated. Nice pics by the way.