Dear senior ~

I don't know if you have ever played a game called Assassin's Creed Revolution. There is a scene in which the main character walks into the rose window of Notre Dame de Paris and maps the colorful flowers on the opposite wall through the light shining outside. It is very dreamy ~ In fact, this is also an invisible feature of the flower window in reality ~ You can consider adjusting the internal light to achieve this effect of emitting colorful light ~

Bi She?

Special lamps designed for the church?

This color reminds me of the church glass at first sight.