good composition and use of color...I find that your hand would fit on the moving part...amagnet glued on the moving part controlled from below would have separated your hand from the moving piece..worth trying again.
"You should never play" don't see any illusion. Sorry about the booboo on the thumb. That shows up clearly. Yes I see the 2 pointers. No appeal at all. 3 for the photo
the movements seem abritrary they don't even go onto a letter of a number maybe had you tooken from different angle subtract the hand and speel out something, that be interesting.
Nice shot and great subject matter. I'm sure this wasn't extremely easy to pull off with the longer exposure, and keeping the board from blowing out. Technically, I would have liked to the board maybe a little bit straighter? The slight tilt is a bit distracting, since it causes the bottom right of the board to be cut out... - JB