Data displayGlass surface
Bubble
Frames chat messages and short comments.
01
See it and copy it
Framework example
Choose Astro, React, or Elements to compare native usage against the shared visual output. Each example assumes the framework-level setup is already complete.
Framework usage
Switch targets to compare the adapter code. The preview stays visually stable because all three packages share the same tokens andui-* class contract.---
import { Bubble } from '@santi020k/lumen-astro'
---
<Bubble from="user">Can you summarize the release?</Bubble>
<Bubble>Lumen 0.1 ships primitives for Astro, React, and Web Components.</Bubble>import { Bubble } from '@santi020k/lumen-react'
export const Example = () => (
<>
<Bubble from="user">Can you summarize the release?</Bubble>
<Bubble>Lumen 0.1 ships primitives for Astro, React, and Web Components.</Bubble>
</>
)<script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<lumen-bubble from="user">Can you summarize the release?</lumen-bubble>
<lumen-bubble>Lumen 0.1 ships primitives for Astro, React, and Web Components.</lumen-bubble>02
Choose your target
Add this component
Choose the package for your runtime. All adapters share the Lumen stylesheet. Use the matching registry command when you want a local wrapper for that framework.
pnpm add @santi020k/lumen-astropnpm add @santi020k/lumen-astrolumen add Bubblelumen add Bubblepnpm add @santi020k/lumen-reactpnpm add @santi020k/lumen-reactlumen add Bubble --target reactlumen add Bubble --target reactpnpm add @santi020k/lumen-elementspnpm add @santi020k/lumen-elementslumen add Bubble --target elementslumen add Bubble --target elementsGlass
Add the glass prop to apply the shared blur, saturation, border, and highlight tokens. Glass reads best over vivid content, so place the surface above imagery or color.
Framework usage
Switch targets to compare the adapter code. The preview stays visually stable because all three packages share the same tokens andui-* class contract.---
import { Bubble } from '@santi020k/lumen-astro'
---
<div class="docs-glass-demo docs-glass-demo--stack">
<Bubble glass>
Frosted bubbles stay readable over busy artwork: the backdrop is blurred, saturated, and edge-lit.
</Bubble>
<Bubble from="user" glass>
And the user variant keeps its accent tint on the same surface.
</Bubble>
</div>import { Bubble } from '@santi020k/lumen-react'
export const Example = () => (
<>
<div className="docs-glass-demo docs-glass-demo--stack">
<Bubble glass>
Frosted bubbles stay readable over busy artwork: the backdrop is blurred, saturated, and edge-lit.
</Bubble>
<Bubble from="user" glass>
And the user variant keeps its accent tint on the same surface.
</Bubble>
</div>
</>
)<script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<div class="docs-glass-demo docs-glass-demo--stack">
<lumen-bubble glass>
Frosted bubbles stay readable over busy artwork: the backdrop is blurred, saturated, and edge-lit.
</lumen-bubble>
<lumen-bubble from="user" glass>
And the user variant keeps its accent tint on the same surface.
</lumen-bubble>
</div>API reference
Lumen-specific props and runtime attributes for the Astro primitive. React props follow the same names; Elements use equivalent kebab-case attributes where custom elements expose them.
| Attribute | Values | Default | Description |
|---|---|---|---|
| glass | boolean | "subtle" | "strong" | false | Applies the tokenized liquid-glass surface treatment with backdrop-filter fallbacks; "subtle" and "strong" adjust the fill intensity. |
| from | "assistant" | "user" | "assistant" | Aligns and styles the bubble for the message author. |
| class, className | string | "" | Merges custom classes with the generated ui-* root classes. |
| ...native attributes | HTML attributes | - | Forwards standard attributes to the root element unless the component consumes them. |