For my own personal use.
The banner is live now, so you can see it in application on my profile!
It took me a long time to get one up because ArtStation's coding does not accommodate my screen dimensions well. The banner-style menu at the top of the page did not have enough room aligned right so the icons jumped down another line, perfectly overlapping the button to add a header image to my profile. I contacted customer service and we found a temporary work-around is to zoom out my browser until the menu becomes contained within one line again. Once the header image was applied, I zoomed back in to a readable distance for me.