and that's on the mutable part of the system?
and that's on the mutable part of the system?
/etc is mutable. Your "boot logo" is in fact plymouth and it has several themes. Installing new themes is much harder than just using the existing ones.





/etcplymouth~ > /usr/share/plymouth/themes/
share/plymouth/themes ro > ls -ltra
total 0
drwxr-xr-x. 1 root root 30 Dec 31 1969 tribar/
drwxr-xr-x. 1 root root 26 Dec 31 1969 text/
drwxr-xr-x. 1 root root 2510 Dec 31 1969 spinner/
drwxr-xr-x. 1 root root 32 Dec 31 1969 details/
drwxr-xr-x. 1 root root 1050 Dec 31 1969 charge/
drwxr-xr-x. 1 root root 26 Dec 31 1969 bgrt/
drwxr-xr-x. 1 root root 48 Dec 31 1969 ../
drwxr-xr-x. 1 root root 68 Dec 31 1969 ./