 The image shows the facade of a large cathedral. The exterior is made of white and green marble, and there are many sculptures and carvings on the facade. There is a large rose window in the center of the facade, and there are two smaller rose windows on either side. There are also many statues of saints and other religious figures on the facade. The cathedral is built in the Gothic style, and it is one of the most famous examples of Gothic architecture in the world.