Additional fields in joomla3 banners?

Question

Joomla

It is necessary to display banners, but a couple of additional ones are needed to fill them. fields. Is it possible to add new fields to the standard functionality without affecting the core and so on. like custom fields in materials? or can solve the problem in some other way?
Additional fields in the standard functionality of banners, additional fields in addition to these.

Answer 1

Why not make banners in the form of a module? You can insert any layout there. Or do you need the standard banner functionality?