The Quick Notes Feature, The Screenshot Mode Feature or Off Mode Feature in The Bottom-Left Side of The Screen or The Bottom-Right Side of The Screen on The Mac System Platforms by Itself Add-On Support
The iPad System Platform in The Later iOS 15 System Update Version has One, but Not The Mac System Platforms Yet. (This Feature Can be Changed in The System Settings Menu Screen by Itself)
MacBook Air 13″, macOS 14.3
