Below are a couple close ups and in progress. The one on the right is more color accurate, as I took it in natural light.
But I digress. . . I like to listen to lectures while I draw, so I'm actually learning and hearing new ideas. It's one of the reasons why I love drawing so much. I can put my hands to work in creation while the mind explores new thoughts and ideas. The cumulation of these thoughts are then represnted in a visual form. Movement of thinking. But a drawing is of an instant, it doesn't move but captures of moment of the thought.
I think that can be said for most art but, for me, colored geometry/pattern is how I understand and represent it. . . I really like this piece. . . Whelp, I gotta go get more pencils tomorrow and a larger board. I already have a drawing in mind. :) See ya soon!