A domed ceiling is a curved architectural feature that creates a rounded top in a room. This design can be found in various buildings, including churches, theaters, and homes. Domed ceilings often enhance the aesthetic appeal of a space and can improve acoustics, making them popular in places where sound quality is important. The construction of a domed ceiling typically involves materials like wood, plaster, or concrete. The shape allows for even distribution of weight, which can provide structural stability. Famous examples of domed ceilings include the Pantheon in Rome and the United States Capitol building in Washington, D.C..