Instead of having the "Rebirth" text displayed straight, why not have it curved a bit to follow the same curve as the bottom part of the galaga bird thing. If you do this then the "R" and "H" characters in "rebirth" can be made larger to fill out the marquee more.
Hope that made sense....
(EDIT)
Something like this ....... but you would have the galaga bird thing covering the tops of the "B I R" characters a bit. I know I used a crappy font, but you can make it look a lot better using 3D effects and lighting effects ...... I just wanted to show you what I was visualizing.