After a lot of frustration being unable to update last year's Christmas GTK themes I created for GTK 3 compatibility, I decided I'd try something different. On a lark, I thought to myself, "what if Shiki-Colors were redone with Christmas colors?" So I played around with it a bit and came up with the following.
Included in the GTK theme package are 2 GTK themes, basically the same except one has green panels and the other one red panels, along with 2 Christmas-green variants of the Shiki-Colors Xfwm themes.
I also brought back the red-folders version of the Christmas icon theme I did last year too, albeit with a few variations, the most notable being changing the arrows from gold to red so that they would show up better against the light gray background of the GTK themes, and changing the color of several device icons from silver to gold to make up for arrows that are no longer gold.
Enjoy, and Merry Christmas! :-)