https://www.lightboard.info/
I think he wears a shirt with mirrored writing so it looks correct to the viewers.
What impressed me most is when he pushes a button and the board physically moves up to make space
Dang cool, think I've heard or seen references to it before but never seen it. Thanks for the information and link
What impressed me most is when he pushes a button and the board physically moves up to make space