Using time-lapse actuation, it took several hours for the carousel to complete one revolution.
A camera synchronized with that activation takes time lapse pictures of daily snaps (from dusk till dawn).
So, there exists two layers of time in this video.
The carousel keeps turning at its normal speed while the world is going extremely fast.
A looping carousel with a looping music in a looping environment symbolizes repeating but joyful daily life.