Starbucks Furryccino and blueberry muffin

Starbucks Furryccino and blueberry muffin

Vanilla bean and chocolate chip Frappuccino with pink coconut whipped cream. At Starbucks in the Westin Convention Center in Pittsburgh, PA last July. Through the window is their outdoor seating.

Moon jellyfish

Moon jellyfish

Aurelia aurita. At the Pittsburgh Zoo and PPG Aquarium in Pittsburgh, PA.

I always see moon jellies displayed in blue light, not green or other colors. I’m assuming it’s closer to ultraviolet and they glow better, but I’m wondering if they’d glow just as well in other colors, like acrylic sheets do.