Prompt
"Generate an image of a map of North Rhine-Westphalia, a federal state in western Germany, with its major cities and rivers prominently displayed. The map should be overlaid with the state's coat of arms and flag. In the background, a subtle image of the Rhine River and the Ruhr Valley can be seen. The style should be a mix of modern and traditional, reflecting the state's rich history and industrial heritage. The color palette should include the state's official colors, green and white."
