Enable Dark Mode
This is when the user interface defaults to a black background rather than white. This may be beneficial since the black background creates less strain on the eyes, but it is just a preference. If you want custom applications to be a certain type of mode (either light or dark), you can configure them independently.
Press the windows key and type in settings, then click enter.
On the left sidebar, click on Personalization.
On the right-side menu, find Colors and then click it.
Click on the Choose your mode drop down menu and select Dark.