 			scannedID = (int)getTime(readData, numUserBytes, userOffset);
 
 			// LEDs on
-			colorWipe(LED.Color(0, 0, 127));
+      green();
+			// colorWipe(LED.Color(0, 0, 127));
 			digitalWrite(ledPin, HIGH);
 			playCoinSound();
 

	LED.show();
}

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

}

void rainbowCycle() {
	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
