Liquid Glass

V2 Liquid Glass intent is connected to an opt-in self-optical Web provider. The Previewer supplies a visible, dynamic application-owned canvas as the exact sampled background. Arbitrary DOM and browser-compositor capture are not supported: intervening paint, cross-scope portals or unavailable source/preferences retain readable fallback. Reduced motion uses static optics. Exact-head browser evidence is required before admitting this draft provider; native, Apple-private, group/morph and full Compiler equivalence remain unverified.

Button, Surface, Text, Label, Collapsible, Accordion and the five-part Select now have separate direct Base projections. Select Trigger/Content declare shared explicit optical intent with opaque fallback; exact-head optical painting still requires accepted browser evidence. Other Base parts are being added explicitly, never aliased to another family. General Compiler and full GPUI/Flutter/Qt realization remain unverified. The source package is private and unreleased.

3 previewable prototypes Demos load as they approach the viewport

Basic demo

Select

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Five direct Base parts with controlled selection, keyboard and anchored popup.

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Basic demo

Text

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Eight independent typography axes, preserving content and owner selection policy.

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Basic demo

Button

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Live preference/support-gated translucency and blur, with an opaque fallback.

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Full coverage progress

Material experiment: separate source and execution boundary

Surface is a draft reusable presentation atom in this workspace. It preserves the existing semantic owner and does not establish complete family or native/Compiler coverage.

Collapsible (Draft) provides Root, Trigger and Content projections over the shared Base disclosure protocol.

Select (Draft) · Text (Draft)