Reupload from VPinball.
This contains all available versions of my underlay including the neon ones.
I renderd them because i always had trouble to clearly see the wheel images. Now the small ones fit inside the arc and the big one stands out more on the glass / PF shadow.
To use this you have to install PinballX 4.36 or higher and change the "Underlay Image Type" in the Settings Wizard to "Fill Screen".