This is the interior of the Church of the Immaculate Conception. Online reviews of the church ran from “great” to “so-so”. I thought the interior was beautiful; rich browns and blues, frescos, lots of red votive candles near the altar, and light from windows above. My photo does not do it justice (hey, I’m a painter not a photographer, my camera is my phone).
I suggest a vist if you get to Castries, St. Lucia. Don’t be put off by the neighborhood or the people. It is a poor place, but everyone I met was very friendly.