Stained glass peacock.
I work with stained glass a lot and often use the bottoms of wine bottles in my windows. The bottles with the pushed in bottoms look really cool with the sun shining through.
Stunning stained glass.
Stained glass door. Oh wow.
Recycled glass bottles, lots of ideas here
from 2 broken broads ~ I am intrigued by their materials and process ~ plus the proceeds from sales help Ovarian Cancer research
good idea for mosaic