Boot animation/video possible ? Disable Shutdown text?

so i running a GPi Case with an Pi Zero 2 W and want to make it look as nice as possible

i changed the OEMSPLASH.png and disabled all the boot text …to make my custom theme look cleaner…more like an official console/handheld :sweat_smile:

but maybe somebody knows a way to get an boot video/animation for lakka ?

also i would like to disable the text at shutdown aswell but this never worked :man_shrugging: