What is the above picture an example of? Define this form of glass art and its purpose(s).

This art looks like stained glass.

Explanation:

It is debated the reason for stained glass, but one purpose i believe is, rather than block from seeing outside and any light, the stained glass controls the light, and it is a very beautiful image, that often times depicts scenes, or even stories. Other times, they are just shapes, to show the beauty of light.

the ingredients listed on a label are listed by amount. the ingredient there is the most of is listed first and it trickles down to the ingredient there is the least of.

variety in color and variety in texture