Many ideas occur, many activities take place. There's more were this comes from :-) in store. Currently the scenario page does not indicate that anything is meant to happen after take off.

http://greenfootgallery.org/scenarios/723 should be the correct shortcut given to searchers for "herman binary scenario"; obviously not the 2 shortcuts that we see reproduced in the screenshot!

The scintillating effect in this version is strong. More black dots seem to appear as you scan across the image. I'll add a rotating version :-)