On the left you see the defensive wall of Brielle, a small town in The Netherlands. The walls itself have been uncovered only 20 years ago. On the right a green island in the water.
The reason why the sunsets in the evening is because it wants to see the sunrise in the morning. I rise in the morning because I want to see them both. RvdB
Very good composition. A little contrast will add more life to the image and bring out the reflections. If you're into HDR you can recover much more detail in the sky area as well, and cloning out that one tree top that breaks the border will remove a minor distraction.