Automatic Dark Mode like WinDynamicDesktop

Why there is not a scheduled theme switch? It will be amazing if you put something like dynamic themes in win dynamic desktop with settings changing on time events!

For exemple.. the main theme of W11 is available in Dark and Light mode... why not a single theme who change at time x?

It will be nice also to make some theme with movements. For exemple a Meteo Theme who let you see raindrop on your desktop if meteo see that it is a rainy day! And same for snow, sun and other things!