> For the complete documentation index, see [llms.txt](https://docs.udex.one/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.udex.one/feature/udex-luck/customize-giftbox.md).

# Customize Giftbox

Before sending out your uDEX Luck Giftbox, you have the option to customize its cover and set specific DID requirements for claiming rules.

## Personalized Red Packet Cover

Create a unique Giftbox cover by customizing it with your chosen image or poster. Just upload it before sending your uDEX Luck Giftbox to add a personal touch.

<figure><img src="https://135816299-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqSLoj8cT4wzl2Xfvt2XT%2Fuploads%2FCSgxl36FfTKlHuGyL0tL%2Fimage.png?alt=media&amp;token=1566de0b-0877-47a5-b902-3d2872f154d1" alt=""><figcaption></figcaption></figure>