Here is my honest opinion:
They are good
Explanation:
The pictures are kind of pixilated I think that if you took the pictures with a better camera I could explain more. I definatley think that your art is good, do you take classes?
Some are D,C, and you can also get a fingering chart. Good luck
They use foreshortening to depict the figures projecting into the viewer's space.
Answer:
May you please be more specific?
Explanation:
