Unfortunately I am suspended from my job, so have a lot of free time.
Googling around I found this nice one from this site, so it is not an idea of mine
markycullen.com/2019-animation-production-skills1/
I could download the reference pic in a very slow resolution, yet I think that besides the time and the fact tat my PC is still an old economic PC, I like the result, I hope I will get with some other render.
Cheers
