well put together...
and the actual explosion was good. just a coupla pointers tho...
the text was a little large, found my head almost moving just to read it. also, i dont think that the explosion had to appear infront of AND behind the smoke, as the explosion was so quick it wouldnt have been noticable.
and last of all, a replay button just for the cartoon would have been handy, for everyone to marvel at your explosion.
but still, well done