As of this writing I have not modified my WordPress blog site very much. I did chose the free Oxygen Theme by AlienWP.
You do see a WordPress header banner which I customized for my WordPress site. I create custom banners for your WordPress, Facebook, Twitter, or LinkedIn pages.
A the moment I have left everything in its default positions so that one just starting to entertain doing a WordPress site could see what it looks like generically.
Email me if you wish help with any of your banner needs as well as the other many services I offer. Thanks!