Chaosphere - Primitive Flash
I was playing with Flash's in-built motion capabilities and thought it worked quite well.
Unfortunately I wasn't paying attention and the chaosphere sometimes disappears off the edge of the movie frame... don't do this kids!
Also the transition between the end and beginning of the movie could be done better. If I get time I'll fix these errors and change the movie so that the chaosphere increases in size to give a feeling of it getting nearer.
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