SearchResearch Challenge (3/18/26): Who designed this stained glass?

I was out for a walk yesterday... ... and took this photo. As you know, I love stained glass, and this was an especially beautiful example. I took the shot and then realized that it might make a great SRS Challenge. I know where I was when I took the photo, and I know who designed it... but can YOU figure this out? 1. Where is this stained glass? 2. Who designed it? I tried a couple of AI tricks,…