The four of them danced all in a little group, and for a brief moment, Artemis almost saw the ceiling start to open up again into the stars, the same way it did when Luna visited in private. Then she realized that, actually, it was because a swarm of unicorns had joined the DJ on the stage, and they were using their horns to provide animated magical illumination for the dance floor. Flashing strobes, shimmering beams, colorful floods, and all manner of sparkling, glittering spotlights filled the room with ecstatic illumination, everything reflecting off of the spinning disco balls. 