just search fireworks

If you mean with the fireworks element, Then here's mine.
LoadSaveBlock(77706);

I made the first one. It's also the most basic one.
_____________________
And I also have one which I made before the fireworks element was created. It also won the competition fireworks contest!
LoadSaveBlock(15259);

I made this before the fireworks were released.
LoadSaveBlock(81064);

i made this in V43.

LoadSaveBlock(73987);

note: i dunno how to put an actual picture of my creation like the other people