Life Sized Gobo?

About a year ago, I had a European adventure. I was absolutely determined to make it to Musee D'Orsay but my traveling partners were not all that interested in going to a museum, which ultimately ended in me getting terribly lost on my own in Paris. Worth it. Musee D'Orsay has a clock on the outside and visitors are able to explore a unique view of the city from behind it. 

Unfortunately, I did not take any pictures of the shadow cast on the inside of the museum by the clock but in retrospect, the clock face acted like a life sized gobo inside of this museum. It may have been one of my favorite pieces of art in the building, which is big when that building also contained work by van Gogh.