Beautifully strange - the colour is great (my favourite actually) and the placement is good. I like the 2D feel to the piece - the tree is like a cutout, but the interaction with the sun ands that extra bredth. Its interesting how the reflection is so sharp and flat. Well spotted and taken.
I think this is a great idea you`ve had and pulled it of very well. What may have given it more of a reflective feel would have been if you made a ripple in the water.