caption: The image shows a large indoor swimming pool inside of a building, with people swimming in it. On the right side of the image, there are a few people sitting on chairs, and on the left side, there is a person standing on a ladder. At the top of the picture, we can see the ceiling of the building, and in the background, there appears to be a glass wall. Through the glass wall, I can also see trees, buildings, and the sky.