> For the complete documentation index, see [llms.txt](https://bigstart.gitbook.io/amber-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bigstart.gitbook.io/amber-documentation/global-settings/favicon.md).

# Favicon

Once you prepare a suitable PNG file for a favicon you can upload it here and your site's favicon will be automatically updated.