   if (!tcs.begin()) Serial.println("No TCS34725 found ... check your connections");
 }
 
+void displayDirections() {
+  lcd.begin(16, 2);
+  lcd.clear();
+  lcd.setCursor(0, 0);
+  lcd.print("Hover clothing");
+  lcd.setCursor(0, 1);
+  lcd.print("over light.");
+}
+
 void setup() {
   Serial.begin(9600);
   setupSdReader(card);
   setupFatVolume(vol);
   setupFatReader(root);
   setupRGBSensor(tcs);
-  lcd.begin(16, 2);
-  lcd.clear();
+  displayDirections();
   pinMode(button, INPUT);
 }
 


  double hsl[3];
  getHSL(hsl, r, g, b);
  Serial.print("r: "); Serial.print((int) r);
  Serial.print(" g: "); Serial.print((int) g);
  Serial.print(" b: "); Serial.print((int) b); Serial.println();
  Serial.print("H: "); Serial.print(hsl[0]);
  Serial.print(" S: "); Serial.print(hsl[1]);
  Serial.print(" L: "); Serial.print(hsl[2]); Serial.println();

  int hue = hsl[0];
  double saturation = hsl[1];
  double light = hsl[2];

  root.rewind();
  FatReader file;

  if (!wave.create(file)) Serial.println("Can't open the file");
  wave.play();
  while(wave.isplaying) delay(100);

  displayDirections();
}

void loop() {
