London has so many iconic buildings. In this view looking west up the Thames, the following buildings are visible. From left to right: The tall building is The Shard, the tallest skyscraper in Europe. In the center is Tower Bridge. Behind tower bridge is Big Ben’s clocktower, from the houses of parliament, and the dome next to the bridge is St Paul’s cathedral.
At night, most thinks are in shades of blue, gray or black. There is not a lot of difference in value (light or dark,) except when there is a light, such as the moon, or artificial light. Colored light looks really bright.