Used the tut of the ring of light, but insted of using the sound mod used the single transistor one, eliminated the umd drive got one of those gift bags that has like holographic silver on it placed the wires thru one of holes then covered it with the piece of the gift bag, placed the dragon on top of it, the plastic for the ring, I used a toys plastic cover for it, just cuted it the exact same size of the umd door and hot glued it there.