> For the complete documentation index, see [llms.txt](https://docs.chathq.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chathq.io/api-and-developer-docs/css-and-javascript.md).

# CSS and JavaScript

- [Floating Action Button (FAB)](https://docs.chathq.io/api-and-developer-docs/css-and-javascript/floating-action-button-fab.md)