That's the ho ho bateau on the left of the photo. It has the greenhouse effect on a sunny day.
This exhibition building looks like a greenhouse but it isn't. Apparently it has marble walls because Parisians didn't like to see metal-so ugly!
Here we have a Parisian icon, the Eiffel with an American icon, Micky D's. When I took the photo I didn't even notice the 2CV on the street.