Painting - Something New

I started two acrylic paintings on paper.  This is the least bizarre of the two (the other involves coyotes).  My lifelong love and observation of trees is showing in this one.  This was done much the way the pastels are - the painting is "found" in a series of pen lines, pulled to the surface with Sharpies, and then (unlike the pastels) I moved in with acrylic paint.  This is a work in progress - I have no idea what will be next after the sky is all painted in.  These should be more likely as prospects for sale because they will not be the mess that pastels are.