> For the complete documentation index, see [llms.txt](https://docs.uaepass.ae/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.uaepass.ae/guidelines/design-guidelines/button-guidelines/button-options.md).
# Button Options
Depending on the platform, the system provides up to three options for the appearance of the UAE
PASS buttons: white, white with an outline, and black. Choose the appearance that works best with
the background on which the button displays.
---
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