Link to video

README.md

 Color component of HSV is a slowly fading raingbow.
 Value compomenent depends on current and short history levels.
 
-I zip-tie this to my protest marching drum.
+I zip-tie this to my protest marching drum ([video](https://reshet.social/@zzzen/112031848137797168)).
 
 ![Schematics](neopixel-rainbow-organ_bb.png)