Migrating from LL 3.8 to LL5.2 Can I Copy Desktop Setup

[Moltke]

I have been using LL 3.8 very hapily for the last couple of years, but it's almost EoL, so I need to migrate to LL5.2.

Is there any easy way to keep al the work I have done setting up the desktop colors/icons?

Three is also a really nice "feather"/gold background that comes up when the system boots before I get the log in greeter screen.  Any easy way to copy that over?

Thanks in advance for any assistance you can offer.

I don't think it is possible, could be wrong though. LL 5.2 uses gtk3 while 3.8 is gtk2. I would try in a VM before first to see what settings are "savable" and which ones are not.