Apple’s Liquid Glass UI brings big, bold and, ocassionally, beautiful changes to the interface. But readability and accessibility takes a backseat.

OS 26 features a whole new design material that Apple calls Liquid Glass, with a focus on transparency that lets the content on your display

Unlike the iPhone, iPad, and Mac, the Apple Watch was already moving toward this new creative direction, so the differences aren't as obvious. However, Apple Watch users will still notice a few ways in which watchOS 26 is about to change the Apple Watch experience once it launches later this fall.