(CNN) -- A pool that allows people to swim and essentially fly at the same time is getting attention.
This is video of a swimmer stepping over the edge of a building, all the while remaining safe in the pool's waters.
So where can one find this glass-bottomed pool?
It's located in Houston's Market Square Tower, a high-rise luxury apartment complex in the city.
The pool is located at the top of the building, 40 stories above ground.