Nice complementary colours working well together, good job on the freeze frame, its hard to setup and difficult to control so well done on that front. The viewpoint is the only thing letting this down for me, much closer to the water and more wide angle would have been more dramatic and would have added extra interest.
good idea for a shot i like the yellow of the rubber duck and the blue of the water. would have been better if you would have composed the shot so you could see all water and not the cut off at the top corners.