I love this fountain. I had a hard time deciding whether to go with colour or b&w, but here goes. Unfortunately, it required a LOT of compression - I hope the score doesn't suffer too much as a result. I also hope it's very obvious that the fountain is made of rock...
The foreground flowers, while they add depth to the composition, are distracting because of their brightness. Perhaps this shot from another angle would work better?
I'm not sure if it's the contrast, or something else, but this photo seems to be very flat. There's really nothing to entice the eye to explore the image.