According to The claim of knowledgeable sourcesiOS 18 and iPadOS 18 are going to have a design inspired by visionOS. visionOS is the latest Apple operating system that is used in Vision Pro and has been widely welcomed by users.
More precisely, it has been said that the Apple TV application in iPadOS 18 will be equipped with the same semi-transparent navigation bar that we have seen in the version of tvOS 17.2. The design of this menu is very similar to the visionOS operating system.