This is a secret photo of the project being explained. I tried to add the video that could be used from there as a privilege. Recently, I've left the explanation to my disciples, and it was a happening that happened while I was shooting, which is really regrettable.
There was no sign of leakage and I failed to turn the camera.
Only the camera with poor image quality was spinning before it was leaked ...
It's a shame not to publish it, so please enjoy it as a privilege.