Extra Inventory for Cockpit - Home

I would like to have an extra inventory for the Cockpit - Home. I don't want to add there extra devices but I would like to use the Image widget.

The problem is that the image is stored in the binaries and users with limited access by inventory roles can't see the uploaded images.

To compensate that my suggestion is an extra inventory for the Cockpit - Home section. This could be even hidden if every Cockpit user has automatically reading rights for the inventory and all uploaded images in the Home section are directly stored in the inventory.