Deleting in Simple Content Repository

Dear Community,

I'm working currently with SAP Marketing Cloud 1905 and we have configured the Simple Content Repository to manage images within the Marketing Cloud. I'm able to upload and search for images within the repository.

This might be a trivial question, but how is it possible to delete or rename images that are saved in the repository?.

Do I have to delete the images directly in the Content Delivery Network?

Thanks,

Jose