The image shows a large indoor swimming pool with multiple lanes. There are several swimmers in the pool, all wearing swimsuits and swimming caps. The lanes are marked with red and white lane dividers. On the right side of the image, there is a group of people standing on the edge of the pool and watching the swimmers. The pool appears to be well-lit with natural light coming in from the windows on the left side. The people in the image appear to be participating in a swimming competition.