// AI-Based Gesture Recognition Simulation on Wokwi
int leds[] = {2, 3, 4, 5, 6};
int buttons[] = {A0, A1, A2, A3, A4};
String gestures[] = {"Wave", "Fist", "Thumbs Up", "Palm Open", "Swipe"};

void setup() {
  Serial.begin(9600);
  for (int i = 0; i < 5; i++) {
    pinMode(leds[i], OUTPUT);
    pinMode(buttons[i], INPUT_PULLUP);
  }
}

void loop() {
  for (int i = 0; i < 5; i++) {
    if (digitalRead(buttons[i]) == LOW) { // Button pressed
      gestureDetected(i);
    }
  }
}

void gestureDetected(int index) {
  Serial.print("Gesture Detected: ");
  Serial.println(gestures[index]);
  
  // Turn on the LED for that gesture
  for (int i = 0; i < 5; i++) {
    digitalWrite(leds[i], i == index ? HIGH : LOW);
  }
}