Color-changing Glass Dessert Set - Maker and Color Name?

Austrian plates are excellent! Shrimp quiche with a delicate Boston lettuce salad, and strawberries, canteloupe chunks and blueberries. And champagne in clear crystal flutes.

 

I wasn't supposed to end up with as much of it as I did. We sent some of it to auction with a $500 reserve (almost all serving pieces.) The lot was passed and they became mine.