 //   NEO_KHZ400  400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
 //   NEO_GRB     Pixels are wired for GRB bitstream (most NeoPixel products)
 //   NEO_RGB     Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
-Adafruit_NeoPixel strip = Adafruit_NeoPixel(74, PIN, NEO_GRB + NEO_KHZ800);
+Adafruit_NeoPixel strip = Adafruit_NeoPixel(N_LEDS, PIN, NEO_GRB + NEO_KHZ800);
 
 // IMPORTANT: To reduce NeoPixel burnout risk, add 1000 uF capacitor across
 // pixel power leads, add 300 - 500 Ohm resistor on first pixel's data input

#endif

#define PIN 6

//  The overall fire brightness
//  (this can affect both color levels and power consumption)

  RGB currentColor = flameColors[currentColorIndex];

 //  Flicker, based on our initial RGB values
  for(int i=9; i<29; i++) { 
    int flicker = random(0,85);
    int r1 = currentColor.r-flicker;
    int g1 = currentColor.g-flicker;
