I think it's interesting to study. It seems to me that you put thought into the composition. I like that you used light painting to make the tree standout from the ambient-lit background, but it is not obviously done. If hadn't said anything, I would have figured the scene was like this.
At first, I only saw the main tree. But after about 5 or 10 seconds, the background plane really jumped out at me. I literally didn't notice it. Even though it's dark, it's still very detailed. I love that the tree on the right mirrors the shape of the subject tree, and I like that the "plume" of leaves top left seem to come from the subject tree, like it's spewing a cloud. It's an interesting composition.
I think the bright branch in the upper left is distracting and could be burned a bit. I also think the shadows in the subject tree are a bit crushed.... a bit too contrasty, but that's just my opinion.