A couple of days ago, I had a drink with a blogger friend on the top terrace of Centre Pompidou (Beaubourg) in a suffieicently warm spring temperature, although the sky was grey. I took a few zoom pictures. The top one is what you really have in front of your eyes, the roof of the Town Hall.
Here are two more, which perhaps also can serve as some repetition of the Paris geography. :-)
Here you can find links to previous posts I have made about the different points we can see: Centre Pompidou, the Town Hall, Notre Dame, Panthéon, Saint Merri Church, the Palace of Justice with the Concergerie, Place de Chatelet with the Théatre de la Ville, the Saint-Jacques Tour, The Val-de-Grâce Chruch, the Tour de Montparnasse.