Visitor Center in Kufstein, Austria.
It’s constructed using 1477 perfect wine glasses by glass manufacturer Riedel. They’re attached to a stainless steel sphere along with dedicated RGB LEDs for each glass. The color-adjustable LEDs are enhanced by the structure of the glasses as each seems to fill with vibrant hues. Measuring in at over 130 inches in diameter, it’s a substantial, sculptural piece of spherical art that pays homage to Riedel’s designs over the last 250 years.