       // Determine a random hue
       CRGB newcolor;
       newcolor.setHSV(random(0,256), 255, 255);
-      // hsv2rgb_rainbow(CHSV(random(0,256), 255, 255), &newcolor);
-      // hsl2rgb((double)random(0,21)/20.0, (double)1.0, (double)0.5, c);
+      
       new_colors[0][x][_R] = newcolor.r;
       new_colors[0][x][_G] = newcolor.g;
       new_colors[0][x][_B] = newcolor.b;
-      /*
-      for(uint8_t i=0; i<3; ++i)
-        new_colors[0][x][i] = c[i];
-      */
     }
   }
   for(uint8_t y=ROWS-1; y>0; --y)

#define _R 0
#define _G 1
#define _B 2
// colors[y][x][RGB]
byte colors[ROWS][COLS][3];
byte new_colors[ROWS][COLS][3];

    }

  // Seed a new pixel
  if(random(0,10)>7)
    onPixels[0][random(0,COLS)] = true;
  for(uint8_t x=0; x<COLS; ++x){
    //first row
