Backgrounds
It will be a day or two before I get them up (got some paying customers
comming in to edit over then next few days). As for the stormy sky, I
leave that as an exercise for the reader ;^}. Actually, just keep the
lateral dimension of the tranparency map about equal, make the verticle
compnent about twice that, change the background color and sky surface
color to grayer hues and voila!
wmc – via Autopilot!