Trumpy
The pictures were captured by me on my computer, and the video is done by "actors" but believe me it looks real.
I was experimenting, and found a way to stop and save the images, but the size is not really large enough, but does help when discussions arise.
I imagine that some of the videos use dummies like they do on the
www.bussmann.com site where they discuss the subject of Arc Flash and PPE.