Artists use the elements of art to place emphasis on, or draw your attention to, the focal point of a work of art. In his 1899 painting of a ship on a stormy sea, The Gulf Stream (above), American realist painter Winslow Homer uses line, shape, and color to place emphasis on the man in the small boat at the center of the painting. A small white sunlit section of the boat with a streak of bright red (the color of blood) draws our attention to the boat and surrounding sharks. The man’s body and the boat itself are diagonal lines, indicating their dangerous position on the unsettled sea.