World’s first 360-degree rooftop infinity pool designed for London.

Manufacturer Compass pools has unveiled a new concept for the world’s first 360-degree infinity pool designed for a skyscrapers rooftop in London, the 600,000-liter pool would offer views of the city’s skyline from all sides. Called Infinity London, the project would be made from cast acrylic and feature transparent sides and floors, allowing visitors to see swimmers in the pool above them. No stairs on the outside of the pool, instead opting for aspiral staircase that rotates and rises through the water to provides access for swimmers.