Maybe mimic the total curve of the tuquoise on the body on the guard. Make it sweep around from the bottom front around the front and along the top to the rear point
I noticed that myself, I did always like it as is. But I have an idea.Love it man!
The bomb still seems less "finished" with the patina paint though. It doesn't seem like it is at the same high caliber of the rest of the expert painting you've done on the bike.