some original features were discovered when stripping back the layers used to cover the art nouveau interior before it went out of fashion. specialist craftspeople were tracked down from across france for the job. the result is breathtaking. wow. it's big. really big. this is great to see. i mean, it is heaving with people and you... you can just see that they aren't obviously here just to shop and eat, because they are walking around taking pictures of the structure. yes. how hard was it to redo? from this level, you can see every detail of the art nouveau period and architecture.