It’s super easy. First select the entire page, pick a background colour and add it to fill the page. In this instance, a bright red colour was toned down for the perfect Christmas red.
Then click ‘New image’ to add a photo placeholder onto the newly created red background and then insert the design element (as seen below) onto this placeholder. This frames the background. To find this design element go to Insert > Mask > select ‘Mosaic‘.
Note, to create a frame as seen on the left page, you’ll need to rotate the Mosaic 90° and adjust it to fit the entire page. After this, click ‘New image’ in the menu bar to drag and drop photo placeholders to fit the newly created frame.
Do you like the speech bubble on the right page? Just go to Clip art > ‘Text balloons‘ to add it.