int ledPins[] = {2, 3, 4, 5};
int switchPin1 = 10; // slide switch 1
int switchPin2 = 11; // slide switch 2

void setup()
{
  for (int i = 0; i < 4; i++) {
    pinMode(ledPins[i], OUTPUT);
  }

  pinMode(switchPin1, INPUT_PULLUP);
  pinMode(switchPin2, INPUT_PULLUP);
}

void loop()
{
  int switchState1 = digitalRead(switchPin1);
  int switchState2 = digitalRead(switchPin2);

  if (switchState1 == HIGH && switchState2 == HIGH) {
    // Condition 1: Semua LED Mati (All LEDs Off)
    turnOffAllLEDs();
  } else if (switchState1 == LOW && switchState2 == HIGH) {
    // Condition 2: LED Berkedip kedip (LEDs Blinking)
    blinkAllLEDs();
  } else if (switchState1 == HIGH && switchState2 == LOW) {
    // Condition 3: LED Berjalan dari Kiri ke Kanan (LEDs Running Left to Right)
    runLEDsLeftToRight();
  } else {
    // Condition 4: LED Berjalan dari Kanan ke Kiri (LEDs Running Right to Left)
    runLEDsRightToLeft();
  }
}

// Implement the logic to turn off all LEDs
void turnOffAllLEDs() {
  for (int i = 0; i < 4; i++) {
    digitalWrite(ledPins[i], LOW);
  }
}

// Implement the logic for blinking all LEDs
void blinkAllLEDs() {
  for (int i = 0; i < 4; i++) {
    digitalWrite(ledPins[i], HIGH);
  }
  delay(500); // Adjust the delay as needed for the blink rate
  turnOffAllLEDs();
}

// Implement the logic for running LEDs from left to right
void runLEDsLeftToRight() {
  // Your implementation for left to right movement
}

// Implement the logic for running LEDs from right to left
void runLEDsRightToLeft() {
  for (int i = 0; i < 4; i++) {
    digitalWrite(ledPins[i], HIGH);
    delay(200); // Adjust the delay as needed for the movement speed
    digitalWrite(ledPins[i], LOW);
  }
}