Allows putting rich text, like images and hyperlinks, with Markdown and HTML in Notes.

This also bypasses 5,000-character limit.

Chinese fonts and large fonts can be added by

<span style="font-size: 5em; font-family: serif;" lang="zh-CN"> 解 </span>

Hidden section can be added with <details> HTML tag, and two new lines afterwards (so as to hide for Reading or Meaning).

<details>
<summary> Optional Title. This line can be deleted. </summary>
**Bold**
</details>