Plugin to blink the LED when all files was printed

Hi. Well, Im looking for a plugin to solve my problem and i dont know if it already exists.
I organize my files to print putting it in folders. Basically I want to show to the user when all files in the folder have been printed.
I noticed the color name of the file change when it was finished or cancelled, and now Im using the plugin Enclosure to control my LED based on the printer status : Red when it is stopped and green when it is working.
But I want the LED to blink if there are any remaining gcodes files in the folder.

So, is this plugin(or similar) exists?

Nothing I'm aware of for this very specific use case.