Advise on how the artist to get loose and move

[Seriy]

Valery Rybakov, firstly, I wish you every success!
Do you have a wonderful site, a pleasure to use.
secondly, there to open a lot of progress, but there are theories and practical results with which you have reviewed, I hope, and draw conclusions.

Added after 15 minutes
And like to ask a technical question, I decided to do so publicly, many believe it will be interesting.
As I understand from your video, you write on a canvas on a frame slack, as his dry, store in skatke and skatke transmit to the buyer? not elaborate further on this technology?