So I finally got the lights to turn on, but they do that uncontrolled flickering whenever the animation is supposed to play. I have added the lines in the /boot/config.txt file that were mentioned here, but to no effect:
Any other advice?
Componants I’m using:
Logic Level Shifter: https://www.amazon.com/gp/product/B01N58DJNG/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
LEDs : https://www.amazon.com/gp/product/B00VQ0D2TY/ref=oh_aui_detailpage_o06_s01?ie=UTF8&psc=1
Raspberry Pi: https://www.amazon.com/gp/product/B07BC6WH7V/ref=oh_aui_detailpage_o06_s02?ie=UTF8&psc=1