The design of a 30th floor infinity pool involves considerations for safety, structural integrity, aesthetics, and environmental impact. It typically requires a large, uninterrupted glass facade to create the illusion of the pool extending to infinity. Special attention must be given to the pool's waterproofing, reinforcing, and ensuring a seamless transition between the building and the pool area. The design should also cater to the view from the pool area, considering the surrounding landscape and architecture.