How to add more blocks
The "Add a New Block" button is located at the bottom of the page. You can create up to 14 blocks on a page.
Note: Blog pages works a bit differently: The "Add a New Block" button is located at the top of the page. You can create up to 6 blog entries per day. When you reach 99 blog entries in a page, the page is full and you cannot add any any more entries. In this case, just create a new Blog page on your site.
Watch the tutorial video:
How to Add Images