The great guys over at XDA have worked their magic to give users running ICS a taste of the LG 3.0 launcher. This would be the launcher we have all seen running on the new LG Optimus L5 and L7. The install isn’t a simple APK process though. You will need to know how to push apps to your system folder in order to give it a whirl other wise won’t be able to check out the cool widgets.
If you are feeling frisky though and want to take a gander and mess around with LG’s latest home UI, now is just as good of a chance as any. You will want to hit up  asdfzz’s thread andmustangtim49′s thread for instructions, files and to join the discussion.
Source: XDA