Fresh custom install is missing icons and stuff

So I recently created an custom install (using a variety of sources. When I finally got around to creating a user (I decided to use homed) I noticed that a bunch of things like icons are missing, menu is in the wrong spot, etc. I’m probably simply missing the correct packages. Is there a list somewhere of what Manjaro installs for the gnome desktop out of the box? or does someone have/can generate said list?

Here you are: