Inspired by a Videoworks II demo I saw at MacExpo, Flash is sort of a poor man's MTV. It allows you to load in GrayView documents (any file of type 'gray' with a PICT resource with ID=0 inside) which are then flashed randomly and rapidly around the screen, until you hit the mouse button. It's not much, but it's a good way to show off the graphics power of the Mac II.
Upon starting Flash you select GrayView documents to display. When you've selected all you want hit Cancel. They pictures will then be flashed about the screen until you hit the mouse button. That's it. The best effects come from using small, almost postage stamped pictures, but there's no limit to the size useable. You can use up to 100 pictures if you want, but you'll probably run out of memory first.
Which reminds me, this is a quick and dirty program so there is no error checking. If you load in too many pictures the machine will crash. But if you use little pictures (under 2 inch square) you can load in at least five or six even on a 1 meg machine.