Most default screensavers are pretty dull. Like, I already know my TV is a TCL — I don't need the TCL logo to be constantly present onscreen. And don't get me started on those old-school ...

Now, go to Screen saver and choose your user Photo library as the source. Here is a resulting picture from my own Apple TV using this recipe. As you can see, it’s showing images saved from the IFTTT ...