This was awesome! I was looking forward to a satisfying video of the panel in action tho... Did I miss it somewhere?

It's at the top of the article:

> but for the overview and demo of it working, watch the following youtube video.

If you don't care about the overview and just want to see demos, they start around 9 minutes in.

That is so funny, I skipped over that and read the whole thing and then forgot about it when I finished!