New feature

[BritishBand]

It would be nice to choose which images will be applied throughout the system, and which to specific folders and subfolders. Now if I want to change the background of only one folder, then the image that I choose will be applied to the entire system, and it does not matter if there are any other images in the images folder or not.
To nested folders and to the whole system, you can do something like regular expressions: [C:\*] and [*] respectively, while for example you can configure folders in [C:\Windows\*] with some other backgrounds