Wow! such impressive and colorful stained glass windows, visiting this church and being able to observe each decorative element must be a great experience, the ceiling decoration is very attractive and the arrangement of the murals allows you to observe them from different angles, what material are the ornaments that support the murals made of?
Greetings!
Being able to have an immerrrsive experience of the Basillica's architecture is a great experience (good for reflection and introspection).
I'm not sure, but probably plaster and cement (perhaps wood as well).