caption: The image shows a drawing of a mountain range with a river in the foreground, created by Joseph Mallord William Turner. The drawing is on a piece of paper, and the mountains are depicted in great detail, with the river winding its way through the landscape. The colors used in the drawing are mostly shades of blue and green, with some hints of yellow and brown. The mountains are tall and majestic, with a few trees scattered throughout the landscape, and a few small hills in the distance. The river is calm and peaceful, reflecting the sky above.