The Window

While the audiences change their position, the video also changes its point of view, creating the illusion of looking through a real window.
 
The timelines of multiple videos are parallel, with events happening at the same time. The different places where the audiences choose to stand decides which video they will see. At the same time, this action also decides what other events they will miss.
Just like every time we “make a decision” in our daily life, we choose to see what we want to see.