Its author describes it as a port of the macOS Mojave dynamic wallpaper feature and it does a wonderful job emulating it.

While we have three solutions to explore here, WinDynamicDesktop is, hands down, the most accurate of the lot. Note that each solution has its own set of benefits and shortcomings, though there is a clear winner when it comes to cloning the default macOS Mojave offering. If you agree, and are hoping there’s a way to port the dynamic wallpaper over to your Windows desktop, you’ll be pleased to know that there is more than one way this can be done. The default desktop background that comes packed with the latest iteration of macOS changes to match the time of day, and for a shot of a lone sand dune somewhere in the Mojave desert, boy does it look elegant. macOS 10.14 Mojave continues that timeless tradition, but with a slight twist. One thing that remains a constant, however, is the introduction of new stock wallpapers. With every major OS update come cosmetic changes ranging from subtle alterations to the appearance of UI elements to a complete overhaul of the design language.

Wallpaper disappears windows 10