Background Image doesnt show on CAF at runtime but can view it in design time
Can you please share the code you updated with BackGround image.
You should update the CSS property of root element (form if you have).
We were able to fix this issue.
Please add the image to the cafProject/webcontent folder and add the below css style:
background-image:url(#{facesContext.externalContext.requestContextPath}/Images/bckgroundImage.png);
This fixed the issue. Just wanted to pass this on so that this will help people who are looking to implement same feature in caf.