Do Not Disturb Durning Bedtime

Now with iOS 12, we get another Do Not Disturb option, Bedtime which will dim your lock screen, silence and hide notifications, only a single notification will appear explaining reminding you that you have this feature enabled. Click to learn more.

Screen Saver on macOS

The screen saver, a series of images that appear on your screen once it goes to sleep, can add a little bit of design to your sleep screen instead of your typical black screen. You can change what images appear and how they appear.