Well, earlier someone talked about one of the void planet sprites stiven found, someone said it resembled the azeroth logo on the World of Warcraft Logo, and i worked a little here to try to match it with the basic vanilla frame.
It's not a good work as i did it fairly quickly trying to maintain proportions a little bit.
But it could fit as something for the logo, although it's in a different folder, it could be some form of hint.
https://imgur.com/B6FMmZb