These are now available in the downloads section!
The images need to go in Launchbox -> Images -> Platforms -> [platform name] -> Clear Logo. Delete the old logo (if present) and refresh your image cache in Big Box.
Version 2 Post:
Version 1 Post:
Original Opening Post:
Personally I just throw my CPS-3 games in with the rest of "Arcade" considering its entire library is a whopping 6 games, but I know not everybody does this so here's a logo for it.
Normal - Version 2:
Scanlines - Version 2: