Abstract Gel Pen Drawing

I've been taking my sketchbook with me when I am subbing and it has proven very helpful in allowing me time to actual create some art. I finished this one a couple of days ago. I'm not sure how much I like the end results of these, but I find it very therapeutic.

Cells - Ink Pen

This was done with an ink pen, which ran out before I finished it. I guess this will have to be called "done". The ghost image in the white area is the next page in my sketchbook showing through, it's not part of this drawing.