//disco light
const int ledPins[] = {2, 4, 6, 8};  // Pins for the four LEDs
const int delayTime = 100;               // Delay time between color changes

void setup() {
  for (int i = 0; i < 4; i++) {
    pinMode(ledPins[i], OUTPUT);
  }
  randomSeed(analogRead(0));  // Seed the random number generator with an analog value
}

void loop() {
  for (int i = 0; i < 4; i++) {
    int randomColor = random(0, 256);
    analogWrite(ledPins[i], randomColor);
  }
  delay(delayTime);
}
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