Inside the Image Selector you'll find a lot of ready-to-use images for your pages.
You can also use these images as backgrounds for Columns, Rows, and Sections or add to your page using the Image Element.
Using ready-to-use images as page background
1. In the top right-hand panel, click on Settings
2. Select Image for Background Type
3. Click Upload Image
4. In the Image Selector click Ready-To-Use and select the image you wish to use