In the course of a day, the shadow of tall buildings changes significantly. This is due to the movement of the sun across the sky, which causes the shadows to move and change shape.

At sunrise or sunset, when the sun is at its lowest or highest point in the sky, the shadows are often longest. They can stretch for miles, creating dramatic silhouettes against the sky.

As the sun moves higher in the sky, the shadows grow shorter and more stylized. They can be long and sharp, or short and rounded. The exact shape and length of the shadow depends on many factors, including the time of day, the angle of the sun, and the height and orientation of the building.

Overall, the changing shadows of tall buildings offer a fascinating visual display that can vary greatly from one moment to the next