A cage contains several white swans in a shallow pond. The cage is made of wire mesh, and a black wooden post divides the frame. At the bottom of the cage is a row of pictures showcasing different bird species. The pond water is murky, reflecting the overcast sky. Several trees without leaves are visible in the background. The ground outside the cage is covered in green vegetation. A sign with the number "15" is posted on the top of the cage structure.