I have a module for free and I need hundreds of euro modifications for free to satisfy the customer's needs. Understand that what you need is a big hit and a lot of customization in Prestashop. Show image or description is simple. But the complicated thing is to display a pseudo combobox (select) and a pop-up window displaying the description of the attribute and selecting the attribute.
Why do you think it's for editing click click click and it's done?
You can hire a developer in the JOB section. I'm writing straight away that I won't respond to it. I know it's a complicated modification.
The module doesn't exist, so we can't recommend it or help you find it.