macOS-like free GUI.
I like macOS (OS X) interface, but this interface is proprietary and macOS is spyware. I want interface that looks like macOS but free.
There are many themes that do that. For example https://www.gnome-look.org/p/1013055/ for GNOME Shell.
GNOME 2.0 or 3.0?\nWhich license used? Is there any proprietary logos?
Can't you search by yourself? The answer is GPLv3: https://raw.githubusercontent.com/nicksniffer/Yosemite-Shell/master/COPYING
Same license for the suggested dockk: https://raw.githubusercontent.com/optimisme/gnome-shell-simple-dock/master/simple-dock%40nothing.org/LICENSE
I am a member!
Try to get Pantheon working in Trisquel, that should take up some of your free time.
I am a translator!
https://www.howtoforge.com/mac4lin_make_linux_look_like_a_mac
https://www.maketecheasier.com/more-gtk-themes-linux/
use a search engine, it will prove most useful for when you start destroying the Internet..
Btw, if you learn how to, you can modify your DE and gtk theme so that your OS looks **exactly** how you want it.
https://wiki.gnome.org/Attic/GnomeArt/Tutorials/GtkThemes
https://wiki.xfce.org/howto/gtk_theme
http://worldofgnome.org/making-gtk3-themes-part-1-basics/