Shadow: Illustrated Storyboard

City buildings appear. Camera pans down and it reveals that shadow of buldings is trees (forest). And the shadow of street light is a dandelion. Scene changed to another street view where garbage flies by wind and their shadows are in bird form. From behind a bus and a car approaches and their shadows are clouds. Bird shadows fly in between the cloud shadows. Camera zooms out and it reveals that the shadow becomes reality and the reality becomes shadow.