Preview in div on editor page

[copacabana]

Hi everybody

I would like to do a live preview of the entered content but unfortunately I'm stuck on this issue.

It should be more or less like the functionality if the HTML-button is activated.
But instead of entering text in the HTML window, the text should be entered in the editor. The preview should be below the editor to be able to see how it will be.

Is there a possibility to display the preview in a div and to update this on typing?

Greetings,
copa