People have been wanting the time of day to change to night and then back again. Maybe it's not possible...
I suggest that personal spaces be available for three different time periods. Day, night and sunset/sunrise. We can buy one, or buy any of the others too. Example:
Harbor Studio Day, Harbor Studio Night and Harbor Studio Sunset/Sunrise. Maybe have the option to buy all three as a package deal at a discount?
Having this available will allow us to have different "moods" in our spaces. Also, it would give us a reason to turn our lights on or off in our apartments.