One of my latest projects 
https://youtu.be/L8ec4-mFxac
Nice. I wore something like that to the Women’s World Cup of Soccer last year. Damn near blinded the folks behind me.
Lol i have the brightness set to 1/4th because originally not only were they blinding but the ran out of juice too quickly. Battery life now is over 10 hours
Mind sharing the code? I am specially interested in how you coded the peak pixels going down slowly…
Hey man this is based on the code for Adafruit’s Ursula’s seashell necklace.
Thanks for providing the name. Here’s the link to the project and the code:
Note that it requires a microphone, and . . hey, it looks like something I adapted from John Burroughs.
Now on their code the color is constrained to yellow so youll need to modify if for any other color you want. I can share the code later when i get home.