Painting development

I've started painting a few canvases to hang in my house, as part of a general push to do some more "real" painting... i figure if I get going with these then I might get some momentum and keep painting more.

The first one is done (photo will come at some point) but I've gotten stuck with the second. I spent a few hours playing round with some ideas digitally, which is great for testing/drafting since it's quick, non-permanent and very flexible. I don't think any of them are actually what I want to do, but I enjoyed the process anyway.