int red_led = 11;
int green_led = 10;
int blue_led = 6;
int potPin = A0;  // Define the potentiometer pin

void setup() {
  pinMode(red_led, OUTPUT);
  pinMode(green_led, OUTPUT);
  pinMode(blue_led, OUTPUT);
  
  // Initialize serial communication for debugging
  Serial.begin(9600);
}

void loop() {
  // Read the potentiometer value (0-1023)
  int potValue = analogRead(potPin);

  // Map the potentiometer value to a PWM range (0-255)
  int brightness = map(potValue, 0, 1023, 0, 255);


  // Print the potentiometer value and brightness to the serial monitor
  Serial.print("Potentiometer Value: ");
  Serial.print(potValue);
  Serial.print("  Brightness: ");
  Serial.println(brightness);

  // Regular LED blinking
  digitalWrite(6, HIGH);
  delay(500);
  digitalWrite(6, LOW);
  delay(500);

  // Changing RGB LED colors with delays
  led_color(0, brightness, brightness); // Cyan
  delay(1000);
  led_color(brightness, 0, brightness); // Magenta
  delay(1000);
  led_color(brightness, brightness, 0); // Yellow
  delay(1000);
}

void led_color(int red_value, int green_value, int blue_value) {
  analogWrite(red_led, red_value);
  analogWrite(green_led, green_value);
  analogWrite(blue_led, blue_value);
}