> For the complete documentation index, see [llms.txt](https://docs.hoola.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hoola.vn/english/system-setting/setup.md).

# Setup

- [Change colors of your website](https://docs.hoola.vn/english/system-setting/setup/change-colors-of-your-website.md): Colors help differentiate between important and unimportant details of your website