Frosty night is a magical Holiday fantasy set in the sky. Christmas trees, lights, swans, and other suprise effects float around you and twinkle in set patterns. You can dance among the stars with your partner. I thought it was enchanting and is well worth a visit.
Although some windlight effect that I actually could not find was recommended for viewing, I used Windlight Black Sky Moon for the night photographic effects. Midnight would work well too, but not as illuminated.
The exhibit is up until December 31. I won a globe when I was there, prizes are given out at random.
SLURL to Main Landing Area onboard the ship shown below (you then click this sign to transport to the art exhibit):