Absolutely beautiful, and you’ve got the best location for capturing all this too! Been checking Statigram #CHCH the past few days and have noticed a number of really nice sunset & sunrise pictures lately (albeit of poor image quality but great colours) and was waiting for one of yours to show up here:)
If these sunsets and sunrises continue to be as colourful as this, one great picture to think about capturing might be of the Chalice with an all sky background, be it as a silhouette against the sunset/sunrise colours as a background, or if clear skies, an all blue sky background near mid-day with its blue interior reflections — either way I think this would make an awesome shot.
As always, loving your photos. Cheers!