Now, Giphy is taking the GIF game another step further by branching out into screensavers. You remember screensavers — those things that displayed dumb moving WordArt or fleets of awesome ...

macOS Big Sur 11.3 includes a hidden "Hello" screen saver that appears to be designed for the new iMac models, but which can also be installed on any Mac that's running the 11.3 update.