Markdown that displays html in web format

It would be super convenient for sending advanced messages especially for rules channels, news...

It would work like the current discord markdown, something like:
```htmlformated
<h1 style="color: red;">Text in red</h1>
```
That would look something like this but inside the Discord markdown box:

It would be similar to how GitHub does it in README.md documents. You write HTML code with style="" css sintax and GitHub displays it as if it were a mini browser window, just like this:
You write this and it looks like this.