Add another cloud wheel of similar or different shape and have the clouds change shape as they cross the sky. If that's not enough, try a colored cloud wheel and add shaded areas to the clouds. Try adding a static template to the gate, like a stand of trees, and have the clouds pass over them. Fire, Snow, Water Ripples, Rain or any other linear effect that you can imagine can be created using the EFX Plus2. The user has direct control of the effect by independently controling both the speed and the direction of the effect disks.
Rain can begin to gently fall and then increase in speed to become a downpour.
Placid clouds can suddenly turn into storm clouds. The immagination is finally given a tool to express itself. 138.33 Spinster is a Windows 95 tool for lighting designers . It is designed to take the pain out of visualizing how two overlaid, counter-rotating gobos might look. Now a designer can do the Spinster allows you to load up two large format gobo images and see how they look when they are overlaid.