Is your feature request related to a problem? Please describe.
Not every video has a day or night tag. These tags help Aerial play night-themed videos at night and day-themed videos at day.

Describe the solution you'd like
We should come up with a way to decide what videos are day and what videos are night, and what to do with videos that don't really fit.

Additional context
It would be nice to have community help to update the videos.json file with new tags.