> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/powershell-universal/apps/components/utilities/html.md).
# HTML
You can define static HTML using `New-UDHtml`. This cmdlet does not create React components but rather allows you to define static HTML. Any valid HTML string is supported.
The following creates an unordered list.
```powershell
New-UDHtml -Markup ""
```
### Modifying the \ tag
You can use the `New-UDHelmet` component to add new tags to the \ of the HTML document. This is useful for loading custom JavaScript or CSS libraries.
```powershell
New-UDHelmet -Tag 'script' -Attributes @{
src = 'https://unpkg.com/mermaid@8.1.0/dist/mermaid.min.js'
}
```
## API
* [New-UDHtml](https://github.com/Devolutions/doc-gitbook/blob/master/powershell-universal/cmdlets/New-UDHtml.txt)
* [New-UDHelmet](https://github.com/Devolutions/doc-gitbook/blob/master/powershell-universal/cmdlets/New-UDHelmet.txt)
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## 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.devolutions.net/powershell-universal/apps/components/utilities/html.md?ask=
```
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.