How to Insert the Page Break
If you want to break your content from a certain point on the page, simply drag the 'Page Break' element from the 'Elements' section in the sidebar and drop it at the exact location where you want to break the content.
The page break is inserted and the content is moved to a new page. We can repaginate the content to avoid having such a large white space on the page
Now it looks much better!
This is how the page break looks like the Kindle ebook reader