On the top of the Musee d’Orsay, there is a cafe behind this giant clockwork. Don’t forget Orsay was a railwail station before to become a museum.

After a drink you can get out, turn left and then discover the most famous painting of the 19th century. I mean the impressionist.
Van Gogh, Renoir, Manet, Cezanne, Monet, Pissaro, Sisley and at the end of the gallery, Degas and his unforgettable statue of a dancer of fourteen.

By the exit, there is another clockwork, same as the first one. You can see Paris through the glass of the face.