Prompt
"Generate an image of the Smithsonian Institution Building, also known as 'The Castle', located on the National Mall in Washington, D.C., United States. The building should be depicted in a realistic style, showcasing its Romanesque Revival and Norman Revival architectural features, made of red Seneca Creek sandstone, with a tower and three floors. The building should be set amidst the Enid A. Haupt Garden, with a backdrop of the National Mall. The image should capture the building's historic significance and grandeur, as a prominent part of the Smithsonian Institution and a National Historic Landmark."
