These types of lights can come in all kinds of colors, though are more commonly seen white. Here, I've given them all colors as well as the ceiling they're attached to. The card's info says:
RB04-EN064:
Fluorescent Lighting
Continuous Trap
Target 1 "My Luminous Pony" monster in your Graveyard; Special Summon that target, and if you do, send the top card of your Deck to the Graveyard. If this face-up card is destroyed, destroy that monster. If the monster is destroyed, destroy this card.
Rare