caption: The image shows a graphical representation of the coat of arms of the city of San Francisco, California. It features a shield with a blue background, a white crescent moon, and a red and white checkered pattern. The shield is divided into four sections, each with a different symbol, such as a crown, a sword, a shield, and an arrow. The symbols are arranged in a symmetrical pattern, with the crown at the top and the sword at the bottom. The colors of the shield are blue, white, and red.