I made an FP community splash screen and boot animation for FP2. The splash just shows the logo, and when the animation takes over, the logo stays but it starts rotating clockwise. It’s 295px×295px and a bit more understated than the swirly blue stock FP animation.
The file called bootanimation.zip goes in /system/media. It has to be called bootanimation.zip to work.
Here’s a link to the zip on WeTransfer. They’ll delete it seven days from now, so if someone has a better solution for storage, please let me know.