My wife and I were visiting an old restored tourist town called Metamora in southern Indiana. We were sitting in a train waiting to move on to another location, when out of the window I saw the cutest old couple sitting on a bench eating ice cream cones. It was so tender. I was touched by the scene.
You will notice that the portion in the shadow area has a blue tint to it, while the sunlit half is yellowish.
I feel like having persons in a painting adds interest.