I'm a pretty literal designer so abstract shapes/geometry have always intimidated me, but your class really made se several ways to use them in my own work. I tried to push myself by doing two vastly different designs, one maskuline full color inspired by lightning and one very feminine linework inspired by lilypads. I can't believe how quick I could make them. Using shortcuts and grids from your class will completely revamp my workflow!
Can't wait to design more things, maybe I'll even try my hand at some abstract linework after I get the time to take your custom arrowhead course.