caption: The image shows a painting of a group of people on a boat in the water, surrounded by trees, buildings, and a sky with clouds. The painting is by Joseph Mallord William Turner and is titled "The River Thames". The people in the painting are dressed in traditional clothing and appear to be enjoying the view of the river. The trees are lush and green, and the buildings in the background are tall and imposing. The sky is a deep blue, with white clouds scattered throughout.