The infinity pool has a steel sculpture on the lee side of it designed by AA Robins with holes that match the limestone pattern on the property. When a swimmer jumps in, water sluices through the holes.
Looking for an out-of-the-ordinary water feature? If you don't have a slope for a waterfall and a fountain won't do, consider a 'rain shower' structure like this. This contemporary design would work well in a high-tech or zen garden.