# Background Customization

### Backend customization

![](https://460755057-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl1d49lBAg3jv6axyszMB%2Fuploads%2FjdTeV1eKADSe7YfcWdVq%2Fscore_02.png?alt=media\&token=51157523-d116-4a0a-911f-606bea3adecd)

#### 1. Sidebar options

![](https://460755057-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl1d49lBAg3jv6axyszMB%2Fuploads%2FAYscXHzL5DtHLZlrbYJH%2Fscore_04.png?alt=media\&token=71e25d8e-d818-42db-a201-c051ae4fd9fa)