For a begginner...

[Fabioisonfire]

How's that for a begginner? (In ImageReady.)

 

[ƒish]

should be faster, and include the background, also, it should reverse too, just so it doesn't look choppy when it does it again... that or have a time set for longer between flashes.

pretty good though.

 

[Fabioisonfire]

I concur. The ending of the flash looks very choppy..