Set API key, Country code, and zip code in user settings.
At startup, Geocoding API is used to
obtain latitude and longitude.
Then, every 30 minutes, Current weather data API is used to
obtain the time of the Sunrise/Sunset and cloud degree.
Every 5 minutes, update the color of the status bar based on the current time.
To update colors, this extension rewrites workbench.colorCustomizations in User settings.json.
The implementation for the color change is based on