We are building sunken golf simulator in basement. There will be a few steps down with seating area at the top to watch. I could build some sort of bar ledge along the edge, but my original idea was to have some sort of clear/glass type railing, so we could watch from couches. Anyone have railing they’d share, or is there a safe product that looks like glass thats nice? I want the beauty and peace of kind it won’t shatter every play. :/ Anyone?