Hey FromArtToMagic, thanks for taking time to answer my question.
It is for each of them, an animation or a drawing.
Yep you did explain it well
.
Well, as you mention it at the end of your comment, i would have another question.
Do you draw with references sometimes? If you do, how do you manage the perspective of each things you can see on the photo? Do you juste copy the lines you see or do you understand where the lines are really going in space?
Because when i draw with references, the problem i have is that i don't understand where the object really goes in space, i don't know where the vanishing points are. So i work with a lot of feelings (and someone told me he does the same, so maybe it is the correct way to think and not try to be too mathematically exact?) to manage the perspective of each object i can see.
i hope i explained my problem well! x)