Will Folder Marker color shortcut folders?
For now, there is no easy way to make a shortcut icon colored. But you can do this in a tricky way.
The shortcut icon repeats the icon folder has at the moment of creation of a shortcut. So, if you colored some folder in red and create its shortcut after this, the shortcut icon will also be red. So if you colorized the folder and would like to colorize the shortcut, simply re-create folder shortcut after colorization. It will be colored as well.
But, if you change the folder icon/color after this, the shortcut icon will not be updated, and you need to re-create shortcut again.