All macOS versions after the Mojave update have featured dynamic wallpapers that change depending on the time of the day. You can use the Linux Dynamic Wallpapers package by Saint-13 to mimic this ...
You'll also be able to set them as wallpapers on your phones, too. Thinking about switching from MacOS, Windows, or ChromeOS to Linux? You have a ton of distributions or "flavors" of the OS to ...