if I want to overlay a button on something already glass what should I do.
Asked on 2026-02-27
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To overlay a button on something that already has a glass effect, you should avoid applying the glass material to both layers. Instead, use fills, transparency, and vibrancy for the top elements to make them feel like a thin overlay that is part of the material. This approach helps maintain clarity and avoids a cluttered interface.
For more detailed guidance, you can refer to the session Meet Liquid Glass (13:22) where it discusses how to handle elements on top of liquid glass.
Build a UIKit app with the new design
Update your UIKit app to take full advantage of the new design system. We’ll dive into key changes to tab views, split views, bars, presentations, search, and controls, and show you how to use Liquid Glass in your custom UI. To get the most out of this video, we recommend first watching “Get to know the new design system” for general design guidance.
Meet Liquid Glass
Liquid Glass unifies Apple platform design language while providing a more dynamic and expressive user experience. Get to know the design principles of Liquid Glass, explore its core optical and physical properties, and learn where to use it and why.
Build an AppKit app with the new design
Update your AppKit app to take full advantage of the new design system. We’ll dive into key changes to tab views, split views, bars, presentations, search, and controls, and show you how to use Liquid Glass in your custom UI. To get the most out of this video, we recommend first watching “Get to know the new design system” for general design guidance.