thanks for your last critique. As you recommended, I used the negative space to get the proportions. This technique worked better for me, but I think I didn’t match the values right this time.
I have problems with the direction of my shading lines. I’m not sure whether to place my shading lines on the long axis of the shallow ovals or on the short axis. And I become completely confused in areas where two shallow ovals meet.
I hope you get what I mean. I don’t know how to describe it better.