Day and Night
Day and Night is a plugin which changes themes automatically based on day and night.
Day and Night allows you to set a syntax and UI theme for day and night and automatically switches theme based on sunrise and sunset.
Configurable options allow you to specify the refresh rate and a default location.
##TL;DR
You can go from this during your long hours burning the midnight oil...
To this when the harsh light of sun breaks the day! Automatically!
Themes in screenshots
Dark UI: Nucleus Dark UI
Dark Syntax: One Dark Syntax
Light UI: One Light UI
Light Syntax: One Light Syntax