Helpful tooltip on record list

Hi, im new here, but already found something that can help me a lot with my app if there is any solution that can bring it to life.
I have my record list with a lot of fields. One of them is a description field that is hidden on the list because it’s WYSIWYG and it’s rly large field. I am wondering how to make a column with this description but hidden under an icon or something which will show on hover in a tooltip or something like that.

There currently is no such thing in Corteza so perhaps best you add it in its own record page block so you can scale it as you see fit.