 }
 
 void rainbowCycle() {
-	j >= 384 ? j = 0 : j += 25;
+	j >= 384 ? j = 0 : j += 7;
 
     for (int i = 0; i < LED.numPixels(); i++) {
 		// tricky math! we use each pixel as a fraction of the full 384-color wheel

			scannedID = (int)getTime(readData, numUserBytes, userOffset);

			// LEDs on
			colorWipe(LED.Color(0, 0, 127));
			digitalWrite(ledPin, HIGH);
			playCoinSound();


	LED.show();
}

void green() {
  LED.setPixelColor(0, LED.Color(23, 9, 68));
  LED.setPixelColor(1, LED.Color(58, 33, 127));
  LED.setPixelColor(2, LED.Color(46, 17, 127));
  LED.setPixelColor(3, LED.Color(41, 26, 84));
  LED.show();
}

void red() {
  LED.setPixelColor(0, LED.Color(68, 0, 5));
  LED.setPixelColor(1, LED.Color(127, 16, 25));
  LED.setPixelColor(2, LED.Color(127, 0, 0));
  LED.setPixelColor(3, LED.Color(84, 20, 15));
  LED.show();
}

void colorWipe(uint32_t c) {
	for (int i = 0; i < LED.numPixels(); i++) {
		LED.setPixelColor(i, c);
