Hi James! What beautiful toning you have here... really peaceful looking! Just for fun, place a piece of paper over the right side of the frame, covering up half of the dark leaves, and take a look. I think it balances out the image, instead of competing with the bridge. (as it stands now, my eyes keep going from bridge to leaves, not knowing where to stop)
The stillness of the water is amazing, as well as the shadow! Can't wait to see more!