Two people swim in a calm lake from a dock. The lake is grey under a cloudy sky, with a green line of trees visible on the far shore. The dock has grey metal stairs and railings, showing signs of weathering at the base. One person, wearing a yellow cap, swims beside another who is shirtless. They are relatively close to the dock and gradually moving away from it. A small, indistinct object can be seen floating further out in the lake.