Crdroid Boot Animation |link| -

/system/media/bootanimation.zip

vendor/crdroid/bootanimation/

Set file permissions to (Read/Write for Owner, Read for Group/Global) before rebooting. crdroid boot animation

Example from crDroid 10.x (Android 14):

If you wish to change it, you can replace this zip file using a root-enabled file manager (like Solid Explorer) or by flashing a custom boot animation zip via recovery. /system/media/bootanimation