Sometime after a fresh snowfall, a light layer of snow covers a brown rooftop. A large patch of snow melts, exposing the wetness of the rooftop. The dark window panels on the rooftop are clear and spotless, as are the windows of a building to the right. Across the way, the windows of a facing building reflect the setting sun against a backdrop of blue sky. In the distance stands an aquamarine building. Its colours bleed into the sky.