Answer the following question in 3 - 4 sentences: What is the below picture of? Define this form of glass art and its purpose(s).

To be really extra, that exact image is the Rose Window - A Gift From the Queen of France. Rose Windows are an example of gothic architecture. It is a decorated stained glass circular window. The Rose window holds multiple purposes. Today, in catholic churches, the rose window is often associated with the Virgin Mary. This is because she was also called "Mystical Rose." There is also a color symbolization for this window. Blue means heaven, red means passion, green means fertility (or being productive), white means purity, and yellow means the presence of God.

I hope this could help!

artists followed a set of rules to achieve ideal proportion.