Debian packages for mate-desktop with gtk3 and custom panel theme(now with Wayland support) : Luke : Free Download, Borrow, and Streaming : Internet Archive
Top 5 Linux Themes for Mate Desktop Environment - LinuxStoney
Gnome/MATE theme Windows8 for Porteus - Porteus
How to Install Old Default Ambiant-MATE Theme in Ubuntu MATE 22.04 | 23.10 - FOSTips