https://arstechnica.com/gadgets/2022/06/apple-announces-macos-13-ventura-the-next-major-software-update-for-the-mac/

CUPERTINO, Calif.—As expected, Apple has used the stage at its WWDC 2022 keynote to reveal the features and changes coming to macOS in the next major software update for the platform, macOS 13 Ventura.

Ventura's headlining feature is a new multitasking interface called Stage Manager. It's being billed as a way to fight window clutter on a busy desktop—enter Stage Manager mode, and one of your windows floats to the center of the screen, pushing your other windows into a compressed navigation column on the left of the screen. Click a different app window on the left, and it will fly to the center of the screen, knocking the app you were using before into the navigation column.