If you wish to experiment then do so here. This page is not accesible from the menu system.
type away 🙂
You can format text using the buttons above, however you don’t have to format text because there are some formats already defined. You can access them through the pull down menu item which currently says Paragraph. You can change text to headings by using this tool.
This is a heading one
This is a heading two
This paragraph text