Coins explode out of the top of the player and trickle down the page, while various elements get knocked down with each headbutt, explosion, and power up. There's no way to regenerate items as they fall off without refreshing your page, although you can pick up each piece and throw it around, which is almost as much fun as watching it fall apart. Some things like the share and favorite buttons remain clickable too.
Useful if you were trying to read the video information while it flies off the screen? No. Mind-bogglingly cool and memorable? Definitely.