A few photos of the area around the Louvre Museum with either curved lines and/or straight lines in them.
The lovely Institute de France seen through an arch at the Louvre.
Another arch, this time with the famous pyramid of the Louvre. Can you spot three traingles in this photo?
This arch is part of the covered passage in the Palais Royal. I like the branches curving in front of the light.
No curves here, just the spears on the gates at Palais Royal.