Changing the promo background image using the Filter options

The pre-structured image styles tool is great for adding a new look to your promo background image. 

To use this:

1. In the editor click on Pages. 
2. Scroll to the Promo page and click on the blue Edit button. 
3. In the window that appears, open the Image design tab. 
4. After you have already added an image, you can click through one of the many filter options to add different styles to your image.