Every time a bitcoin block is mined, a cat will get its jumps.
What it does (aka The Most Important Extension Ever Made)
Have you ever wanted to see a cat jump up every time a Bitcoin Block is mined?
No?
Well, this extension does that for you!
After installing, it will keep track of the current bitcoin block mined, and when a new block is mined...BOOM, a cat will jump and the extension will close.
(oh, and now The Cat will even run in the background and...surprise! Pop up somewhere.)