This is a GTK2/GTK3 theme that creates really green colored environment.
• Green menus and background in GTK2/GTK3 applications: Thunar, File-roller, Leafpad, and others.
• Green panel including the whisker menu.
• Green context menus and tooltips.
This is a theme that is based on various ubuntu themes and should work properly with Xubuntu 18.04.
I've never found a theme for Xfce that would use green color everywhere, so I made for myself and decided to share it with the community.