[Assist] How do you install LXDE on a base-devel system?

[alanfishy at lavabit.com]

Hello! New beginner user here. I managed to follow the wiki and install a
base-devel system with working internet connection but I need a graphical
interface.
The wiki is not clear for me at this point and would like some help.


Can someone please detail the steps to install a login manager, lxde and
also configure it so that it starts every time I start the machine? Do I
have to install x11 also?


Thanks in advance!