# Setting: `app_logo_dark`

- **Constant:** `ConfigInterface::APP_LOGO_DARK`
- **Category:** `app`
- **Type:** `image`
- **Required:** yes
- **Sensitive:** no
- **Validation:** `required|string|max:2048`
- **Placeholder / default hint:** `https://github.com/featherpanel-com.png`

## Description

The logo of the application (sidebar & UI, dark mode)

## Allowed options

_Free-form / no fixed options_

## Change via CLI

```bash
featherpanel saas getsetting app_logo_dark
featherpanel saas setsetting app_logo_dark "<value>"
```

## Change via API

```http
PATCH /api/admin/settings
Content-Type: application/json

{ "app_logo_dark": "<value>" }
```