> For the complete documentation index, see [llms.txt](https://insights.gitbook.io/ecomm-doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://insights.gitbook.io/ecomm-doc/customize/pre-loader.md).

# Pre loader

### Themes > Customize > Pre loader

* Enable pre loader 
* Set background color 
* Gif image 
* Gif width 

![](https://608086965-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FbNHVBFZEJBSIlJZSYaIQ%2Fuploads%2FbUZ0zV9W1AgW1bahqqTP%2Fimage.png?alt=media\&token=9dca283d-ee83-47c0-801e-7a11c5d0082f)

###