If you can afford it, I would definitely consult a lighting designer.
We once had an orientation meeting with one and were thrilled. They pay attention to things that the average person wouldn’t even think about. We have the money for them and have definitely reserved it. They are independent, only make suggestions, take lamps you already have into account, and don’t try to sell anything. You get a sophisticated plan for the electrical system (including communication) in return.
Floor display case, I’m considering doing something like that, on a larger scale, in the entrance area, but with natural untreated pebbles and spots in between. How scratch-resistant are these glasses? That’s my concern, especially in the entrance area where you sometimes bring a little stone in.