UI Pack

Theme-picker component and environment manager for user-controlled theme switching.

Type	Functional
Version	1.0.0
CSS	`packs/ui.full.css`
JS	`packs/ui.full.js`

What's Included

Components

<theme-picker> — visual theme switching UI with preview thumbnails

Modules

environment-manager — coordinates theme state, localStorage persistence, and data-theme attribute updates

Loading

import { activateBundle } from '/cdn/vanilla-breeze.js' await activateBundle('ui')

When to Use

Load the UI pack when your site needs user-facing theme controls. If you ship a single brand theme with no switching UI, you don't need this pack — core handles everything else.