While it’s my opinion that there’s no question iOS & iPadOS 26 drew inspiration for the new Liquid Glass aesthetic from ideas that have floated in the jailbreak community for more than a decade (just take a look at the classic GlasKlart theme to see why I feel that way), it’s typical of Apple to do things their way.
CC26 jailbreak tweak brings the iOS 26 Liquid Glass Control Center aesthetic to pwned iOS 16 devices
