Very good idea, Tedi. A touch of Sharpen and Contrast will improve the water effect, and darkening the overall scene will add more impact to the fountain and subdue the background, as most of the people are looking the other way.
I love shots of moving water photographically frozen. Lots of good light on the droplets. Nice off-centre framing. Great effort! Ideally it would be improved by not having any people in the background.