How to Install Old Default Ambiant-MATE Theme in Ubuntu MATE 22.04 | 23.10 - FOSTips
Ubuntu MATE 22.04 LTS Brings in a New Yaru Theme, MATE Desktop 1.26.1, and More Improvements
How To Customize The MATE desktop
Windows 10 theme for Linux Mint Mate by suyangt on DeviantArt
Debian packages for mate-desktop with gtk3 and custom panel theme(now with Wayland support) : Luke : Free Download, Borrow, and Streaming : Internet Archive