Little known fact: My husband has been a die-hard Saints fan ever since he attended university in New Orleans. To amuse him, I put fleurs-de-lis all over the house. Small ones, though, discreetly placed in backsplashes, light fixtures and such, and never in black or gold.
These are large, boldly placed, and gold (I believe, hard to tell with the light). That said, I love them, and if I had a skylight myself, I'd be tempted to copy the idea.