Version 1: Mostly bits and pieces from the RTP.
Version 2: Mostly custom with RTP sword and an "old page" textured background. Also, dragons. Not that there are any dragons in the game, really. They just look cool.
At the moment, I'm leaning toward 3. But that might change in the morning. >_>
After taking in all suggestions and opinions, I've come up with a final version: