This is a really neat idea. It saves from the expense of digging up the back yard for a pool and you even get a nice view.
https://www.housebeautiful.com/design-inspiration/a27322781/this-houses-roof-can-be-used-as-a-pool/?utm_campaign=socialflowFBDEL&utm_medium=social-media&utm_source=facebook&fbclid=IwAR1QGVAbQKjh69pwIgjxPI6fiPmKWIzfx0vL2YgLzMxDuFy-ZMiZY7WbdCo&fbclid=IwAR2PyLWMjTCLEYwMmKWr8B6482YZAMN7_C4ICyAyIADxgyooTII9-d9MVDg
