Making the payoff more exciting

per feedback from kiddo

arduino/msaqsg/ch03/DiceGame/DiceGame.ino

@@ -7,8 +7,11 @@ const unsigned int LED_BIT2 = 12;
 const unsigned int START_BUTTON_PIN = 5;
 const unsigned int GUESS_BUTTON_PIN = 7;
 const unsigned int BAUD_RATE = 9600;
-
 const unsigned int DEBOUNCE_DELAY = 20;
+const unsigned int HOORAY_FLASHES = 10;
+const unsigned int HOORAY_FLASH_BATCHES = 3;
+const unsigned int HOORAY_FLASH_BATCH_PAUSE = 200;
+const unsigned int HOORAY_FLASH_DURATION = 50;
 Bounce startButton = Bounce();
 Bounce guessButton = Bounce();
 int guess = 0;
@@ -20,11 +23,14 @@ void outputResult(const long result) {
 }
 
 void hooray() {
-    for (unsigned int i = 0; i < 3; i++) {
-        outputResult(7);
-        delay(500);
-        outputResult(0);
-        delay(500);
+    for (unsigned int i = 0; i < HOORAY_FLASH_BATCHES; i++) {
+        for (unsigned int i = 0; i < HOORAY_FLASHES; i++) {
+            outputResult(7);
+            delay(HOORAY_FLASH_DURATION);
+            outputResult(0);
+            delay(HOORAY_FLASH_DURATION);
+        }
+        delay(HOORAY_FLASH_BATCH_PAUSE);
     }
 }