The video was filmed at aquarium when I observed these popular penguins. I did not target any one of them or actions, just moved my camera slightly to recorded the nature moment.
In my point of view, this is a sample video to present the relation between subjects and observer. Although most viewers only care about what images they want to record from their own perspective, these subjects (penguins) are also watching outside from their standpoint just rare people notice it. The perspective of observation is depend on which position that viewer stands to give it own opinion.