How to execute macro only after user pastes values in a certain range VBA [closed]

I am wondering if in VBA there is a way to "wait" for the user to copy and paste certain values in a certain range, and once the range is pasted, a certain macro will execute. In this case it's something basic, like drawing a border around the pasted range. But I'm thinking of potentially using this elsewhere as well.

Any ideas?

Thanks in advance