Do you want to change icons of folders containing your favorite comics?
Here is the simplest way to do this with the next coming Yet Comic Reader.
While you are reading your comic book, you find this page is nice. Then choose "Create Folder Icon..." from right click or "Page" menu from menu bar.
Yet Comic Reader will show you the Icon Composer so that you can adjust scale, position of image and text.
There are two options for you as final actions....
If you want to save this as a file and use it for other purpose by "Export as an icon file ...".
Just want to change folder's icon? choose "Apply to a folder ..." and select the folder that you want to change.
The following examples are what I have done today.