Each quiz page would look more interesting if it had a background design. Using the same design throughout the quiz gives it a consistent appearance. You can create a background for your quiz using the Wallpaper feature.
Select Wallpaper in the Pages menu:
You won't see anything right away. That's because Wallpaper is a special page. It does not appear in the page list found at the bottom part of the Pages menu. In the Project Tab, Wallpaper appears at the top, since it is used by the whole project, and not in the regular page list.
Any background you create on the Wallpaper page becomes the background for every page in the project. When on any other page, the Wallpaper cannot be erased or edited. The only way to change the Wallpaper is to return to the Wallpaper page.
Draw a background that leaves room for all the common objects you need on each page of your quiz- a text box, a Round button set, and an OK button. Keep your background simple - it should not distract people from the quiz.
To create Wallpaper you could: