# 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="/files/MVQFlbjqfNR3fSb5Bfte" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.udex.one/feature/udex-luck/customize-giftbox.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.