How Can I Build a Random Row Picker That Selects A Row From a Google Sheet?

Hi: I have a Google spreadsheet containing about 50 rows, each of which has values in the first 4 cells of the row.

I'd like to build something where I can click a button (or a cell?) and have it return one of these rows, selected randomly.

I had assumed that this would be fairly simple in Google Sheets, but lots of searching online hasn't yielded anything useful.

Does anyone know how to do this, or even know some different language that I should be using as search terms?

P.S. I'm open to building something different (simple web app?) that will still do what I'm looking for. I'm a super-n00b programmer, though.