Roof-top infinity swimming pool plan

Quick answer：

A roof-top infinity swimming pool plan refers to the architectural design of a swimming pool that is situated on the roof of a building and designed to give the illusion of water extending to the horizon. This type of pool often features a deck that overhangs the edge of the building, allowing visitors to swim with the perception that they are in open water. The design considerations include waterproofing, structural integrity, safety measures, and aesthetic integration with the building's architecture.