I saw someone post and Android customization so here its mine:
Launcher: Lawnchair
Icon pack:
Arcticons
Terminal: Termux
Floating Terminal: Termux:Float
No need to compile yourself, Lawnchair is NOT dead.
Join their telegram group, they share Dev builds there. Or, you can install Gooolers builds from GitHub: https://github.com/Goooler/LawnchairRelease
Personally I use Gooolers.