Recently I walked to Ponte Santa Trinita an hour before sunset. I particularly enjoy watching the sunset from this bridge because of the brick walls bordering both sides of the Arno, the arches of the Ponte alla Carraia are reflected on the water, boats traverse the river in both directions, and ripples on the surface of the Arno change with the shifting of the wind. While the sun is setting and the clouds are shifting in shape and size, the view is transformed: a variety of colors blaze across the sky and are replicated on the water.