# ThemeUpdateEvent

**Kind:** Interface

**Source:** [`atloria-monorepo/packages/theme-engine/src/lib/types.ts`](https://github.com/sherkety/atloria/blob/main/atloria-monorepo/packages/theme-engine/src/lib/types.ts#L141)

Theme update event

## Properties

| Property | Type |
|---|---|
| `mode` | `ThemeMode` |
| `tokens` | `ThemeTokens` |
| `timestamp` | `number` |