Describe a 3D render of an indoor pool with small white tiles, tall narrow windows, round pillars, tunnels with round archways that go into darkness, spiral staircases, pool ladders, slanted walls, narrow passageways, rounded corners, chromed metal fixtures, and other elements that fit this style. The central element must be a pool completely filled with water, a photorealistic blue sky with thick clouds must be seen through the windows, with warm natural sunlight.

pool float