15 floor infinity pool illustration

Quick answer：

An infinity pool, also known as a vanishing edge pool, is a swimming pool with one or more sides that appear to end at the horizon. This effect is created by having the pool's edge extend over the pool's edge, causing the water to seem to blend into the surrounding landscape or horizon. The illustration of a 15 floor infinity pool would show a multi-story building with a pool on the top floor that extends to the edge, providing a panoramic view.