This little picture serves primarily as a test for me. I wanted to try the technique of underpainting. But this time, do the coloration with the primary colors. I used Schmincke neutral gray for the underpainting. For the coloration I used Schmincke cyan, magenta and yellow. It was difficult for me because I prefer to use black. But I'll get the grisaille set by Steve Gibson and try to work with different shades of gray. It is very interesting to see how the colors are created on paper. Size is 5 "x7"