I saw sound activated lighted, colorful tubing. I don't know how it was created, and I'm hoping someone here can explain it to me. I know very little about electronics, so if it is complicated, no need to go into too many details. I will be disappointed if I can not re-create. The tubing was ringed around, and attached to, a long fabric skirt. There were three separate tubes, three different colors. I believe the material of the tubing was some type of plastic or silicone, definitely flexible. It looked like the tubing was 1/2 inch diameter. There were no wires connected to anything other than something contained within the skirt. I assume powered by some type of pack inside the skirt. The lighting in the tubing was sound activated. The tubing was similar looking to glow sticks / necklaces, but larger/longer tubing and sound activated. I googled everything I can think of to see if it was a purchased product, but I didn't have any luck. Purchasing would be the easiest answer for me. Thank you in advance for your time.