# SceneBackdropRidge

> Talos next · Since next

One distant silhouette layer around the whole horizon, drawn on the sky (never in front of the world).

## Fields

| Field | Type | Required | Default | Allowed values | Description |
|---|---|---|---|---|---|
| `color` | `string` | yes |  |  | Hex colour of the silhouette as it shows on screen (before `haze`). |
| `heightDeg` | `number` | yes |  |  | Its tallest peaks, degrees above the horizon, 0..30. |
| `roughness` | `number` | no | `0` |  | 0 rolling hills .. 1 jagged peaks. Default 0.5. |
| `seed` | `number` | no |  |  | Which skyline, a whole number. Default the layer's index. |
| `haze` | `number` | no | `0` |  | How far it fades toward the horizon colour, 0..1. Default 0.2. |