This morning I finished this painting, called Boundary (60"x36".) I am happy with its subtleties, which may be viewed better by clicking on the image, then hitting your backspace arrow when done. On the center panel there are delicate lines--I used a technique that I've been playing around with of drawing on thin paper (I use tracing paper) with compressed charcoal, then pressing the paper against the (not completely dry) painted surface with a brayer. The lines transfer very well. I burnish them a bit with a squeegee to make sure they are integrated into the surface layer of paint.