Все среды рабочего стола копируют либо Win, либо Mac.
Ближе всего к Винде - Trinity TDE.
Среды рабочего стола похожие на Вин
Xfce     Xubuntu     GTK    https://github.com/xfce-mirror    https://wiki.archlinux.org/title/Xfce_(Русский)

Cinnamon Linux Mint    GTK    https://github.com/linuxmint/cinnamon    https://wiki.archlinux.org/title/cinnamon

Deepin     Deepin Linux    Qt    https://github.com/linuxdeepin    https://wiki.archlinux.org/title/Deepin_Desktop_Environment_(Русский)

Lumina    TrueOS     Qt    https://github.com/lumina-desktop/lumina    https://aur.archlinux.org/package/lumina-desktop

LXQt    Lubuntu    Qt    https://github.com/lxqt    https://wiki.archlinux.org/title/LXQt_(Русский)

UKUI     Ubuntu Kylin    Qt    https://github.com/ukui    https://www.linuxadictos.com/ru/como-instalar-ukui-en-las-di...

KDE Plasma KDE neon        https://github.com/KDE    https://wiki.archlinux.org/title/KDE_(Русский)

MATE             https://github.com/mate-desktop    https://wiki.archlinux.org/title/MATE

Trinity TDE            https://git.trinitydesktop.org/cgit/    https://wiki.archlinux.org/title/trinity

Среды рабочего стола похожие на Мак.

Budgie    Ubuntu Budgie    GTK    https://github.com/UbuntuBudgie    https://wiki.archlinux.org/title/budgie    

CuteFish    CutefishOS    Qt    https://github.com/cutefishos    https://wiki.archlinux.org/title/Cutefish    

Maui Shell     Nitrux 1.7.1    Qt    https://github.com/Nitrux/maui-shell    https://aur.archlinux.org/packages/maui-shell-bin    

Pantheon     elementary OS    GTK    https://github.com/elementary    https://wiki.archlinux.org/title/Pantheon    

Pop Shell    Pop!_OS    GTK    https://github.com/pop-os/shell    https://aur.archlinux.org/packages/gnome-shell-extension-pop...