playback graphic

Still getting the hang of this program. So far I'm really impressed.
Lots of fun.

I stumbled on a playback button, ( little piano keyboard upper left),
and saw it generated a "waterfall of bars against a keyboard) - really cool.
I've seen these all the time on Youtube but had no idea how they are created.

Two questions:

1. can I save this graphic to youtube or share with someone?
2. can I add the score across the top and have the notes highlighted as it plays?
   ( seen it in other videos)

Thanks

Jim