Automatic creation of sub-folders

I would be able to get folders created automagicaly upon the creation of a folder, like the skeleton for new users.

I use Nextcloud to share big files with customers/providers and I need to create for each ones two folders, one for “Read only” and one for “File drop (upload only)”.

The app would allow the creation of such a skeleton of folders and files where you could set their properties.

Each users is different. Each folder “skeleton” would be different …
Honestly, when my mom tell me do that thing like tjis, i actually automatically try to do somethings else !!!
So, sticking to a pre-formated folder arrangement, sorry not for me.