Not really impacting me much, I'm afraid. The subject is dark and the bright background is what draws my eye. If your camera has a good macro mode, a closer view of that moss growing on the twig would look pretty cool.
I'm not sure about this background and the prime object seems a little dark for me too. I like the position of this branch and the focus, but it's not that abstract for me. Good luck, sorry if i was rude.