On June 9, 2025, Apple announced a groundbreaking visual overhaul of its operating systems, introducing Liquid Glass, a dynamic, translucent material that unifies the aesthetics of iOS 26, iPadOS 26, macOS Tahoe 26, watchOS 26, and tvOS 26. Unveiled in Cupertino, California, the update spans devices like the iPhone 16 Pro, iPad Pro, MacBook Pro, Apple Watch Series 10, and Apple TV. Led by Alan Dye, Vice President of Human Interface Design, this redesign marks Apple’s most significant aesthetic update, blending familiarity with interactive fluidity. Liquid Glass adapts to environments and content, aiming to deliver an immersive, seamless experience while enhancing hardware-software integration.
The redesign extends beyond visuals, optimizing apps like Safari, Apple Music, and Photos with reimagined controls and expanded customization. Liquid Glass reflects surroundings, adjusting to light or dark settings, and has sparked excitement among users and developers, who gain new tools to create compatible apps.
- Key innovations:
- Liquid Glass with dynamic reflections.
- Redesigned icons, navigation bars, and widgets.
- Enhanced customization for home screens.
- Unified visuals across all platforms.
Core of Liquid Glass
Inspired by visionOS depth, Liquid Glass transforms device interaction. Developed by Apple’s design and engineering teams, it uses real-time rendering to produce reflections that respond to device movement. In apps like Apple Music, control bars fluidly expand or shrink, keeping content central. This makes navigation intuitive, especially on devices like the iPhone 16 Pro.
The material’s adaptability stands out. In dark settings, it adopts subtle tones; in bright ones, it displays vibrant reflections. This balance of function and aesthetics maintains system familiarity while introducing dynamic visuals. Apple emphasizes accessibility, ensuring clear visuals for all users.
Apple introduces Liquid Glass design on iOS #WWDC25 pic.twitter.com/895Mk0sP0w
— Apple Hub (@theapplehub) June 9, 2025
App redesign
The app overhaul aligns software with modern hardware’s rounded contours. Navigation bars and controls, once designed for rectangular screens, now integrate with the curved edges of devices like the iPad Pro. In iOS 26, navigation bars shrink when scrolling, emphasizing content, and expand when returning to the top.
In macOS Tahoe 26, sidebars reflect surrounding content, creating immersion in apps like Apple TV. Safari and FaceTime gained grouped controls for easier access to core functions. These changes prioritize visual consistency and usability.
Customization focus
The new aesthetic boosts personalization. In macOS Tahoe 26, users can tailor desktops with icons and widgets in light, dark, or transparent finishes. The fully transparent menu bar enhances screen space.
In iOS 26, app icons and widgets use layered Liquid Glass, creating a 3D effect that reacts to ambient light. New color and finish options allow customization while preserving Apple’s visual identity. On the Apple Watch Series 10, dynamic watch faces reflect movement-driven changes.
- Customization options:
- Light, dark, and transparent modes for desktops and home screens.
- Colorful finishes for icons and widgets.
- Dynamic wallpapers with Liquid Glass.
- Transparent menu bar in macOS Tahoe 26.
Platform integration
Apple unified design across platforms for the first time, ensuring visual and functional consistency. iOS 26, iPadOS 26, macOS Tahoe 26, watchOS 26, and tvOS 26 share Liquid Glass aesthetics while retaining unique traits. On the Apple Watch, it enhances icons and widgets; on Apple TV, it improves multimedia navigation.
The iOS 26 lock screen integrates a Liquid Glass clock that dynamically positions behind photographic wallpapers. The San Francisco font, used for the clock, varies in weight and width for a cohesive visual effect, emphasizing user-centric design.
Developer tools
Apple released APIs for SwiftUI, UIKit, and AppKit, simplifying Liquid Glass adoption in third-party apps. The Icon Composer tool supports creating icons for light, dark, and transparent modes. These updates make development accessible, benefiting independent and large-scale developers.
Widespread adoption of Liquid Glass is expected to enhance platform consistency. Apps for streaming, productivity, and gaming can leverage dynamic reflections, creating richer user experiences.
Optimized navigation
Navigation was a redesign cornerstone. Liquid Glass navigation bars and controls adapt to context. In Apple News, grouped controls streamline function access. In iPadOS 26, sidebars enable smooth section transitions.
On watchOS 26, navigation suits smaller screens, with precise touch-responsive icons. Accessibility remains a priority, with clear visuals and adjustments for diverse user needs.
Apple’s visual evolution
Apple’s design journey reflects relentless innovation. Liquid Glass is a new milestone, tied to past breakthroughs:
- 1984: Macintosh introduced the graphical interface.
- 2007: iPhone redefined smartphone design.
- 2014: iOS 8 enhanced platform integration.
- 2023: visionOS brought visual depth.
- 2025: Liquid Glass unifies five operating systems.
This trajectory underscores Apple’s hardware-software integration, evident in devices like the MacBook Pro and Apple TV 4K.
Leveraging modern hardware
Liquid Glass capitalizes on hardware advances, like Apple Silicon chips and high-resolution displays. The iPhone 16 Pro and MacBook Pro use processing power for real-time visual effects, ensuring smooth complex animations.
On Apple TV 4K, Liquid Glass enhances multimedia navigation. On the Apple Watch Series 10, it optimizes small-screen interaction. This hardware-software synergy drives the redesign’s experience.
Revamped home screen
iOS 26 and iPadOS 26 home screens showcase Liquid Glass. The dynamic dock reflects surrounding content and adapts to device movement. Layered widgets offer a 3D look, responding to light and touch.
In macOS Tahoe 26, the desktop allows intuitive icon organization. The transparent menu bar and dynamic wallpapers create depth, making Mac usage more engaging.
