The image shows an old cannon on display in a museum. The cannon is made of metal and has a long barrel with a pointed tip. It is mounted on two large wooden wheels with spokes on each side. The wheels are painted in a light blue color and appear to be made of wood. In the background, there are several potted plants and a large window with a view of a building outside. The floor is tiled and there is a red wall on the left side of the image.