Drawing

This is a great drawing. I am not sure what it is but it looks like spackling with one of those spackling tools. It looks like it could be many things. I I don't think it needs more work. Are you taking an art class? I took a drawing class last year for the major I was studying. I want to go back to drawing but I just haven't had the time to do so. Maybe one day I will post my drawings on here.