Board Thread:Support Requests - Designing Your Wikia/@comment-10558422-20150703180341/@comment-10558422-20150704013509

Well the Laptop version is how I wanted them to look so it's probably alright! Seems like I might need to find a way to make it look good on all formats though. Maybe I could open up an Issue Report forum on the two Wikis for people to report in any formatting problems. Thanks again for helping me out with this stuff!

I think the problem with using whole image graphics is that you rarely find an image that is both large enough for all screen formats while still having a small file size. That's why it's recommended you deliberately make a custom one yourself like you said. I noticed that a lot of wikis that use stock graphic backgrounds use small images that gradient into the chosen background color, so I guess that would be a good alternative as well!