void setup() {
  // put your setup code here, to run once:
Serial.begin(9600);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
pinMode(8, OUTPUT);
int grn = 2;
int rdl = 3;
int rdr = 4;
int ylw = 5;
int kl = 6;
int sh = 7;
int zs = 8;
digitalWrite(2, HIGH);
 digitalWrite(3, HIGH);
 digitalWrite(4, HIGH);
 digitalWrite(5, HIGH);
 digitalWrite(6, HIGH);
 digitalWrite(7, HIGH);
 digitalWrite(8, HIGH);
 delay(1000);
 digitalWrite(2, LOW);
 digitalWrite(3, LOW);
 digitalWrite(4, LOW);
 digitalWrite(5, LOW);
 digitalWrite(6, LOW);
 digitalWrite(7, LOW);
 digitalWrite(8, LOW);
  delay(1000);
}

void loop() 
{
 int r = 1000;
r = random(1,15);
delay(1);

if (r == 1)
{
  Serial.println("Hp0");
  delay(1);
  digitalWrite(2, LOW);
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  digitalWrite(8, LOW);
  digitalWrite(3, HIGH);
  digitalWrite(4, HIGH);
  delay(10000);
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
}
  
if (r >=2 && r <= 4)
{
  Serial.println("Hp1");
  delay(1);
  digitalWrite(2, LOW);
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  digitalWrite(8, LOW);
  digitalWrite(2, HIGH);
  delay(10000);
  digitalWrite(2, LOW);
  r = 0;
  delay(1);
}

if (r == 5 || r == 6)
{
  Serial.println("Sh1");
  delay(1);
  digitalWrite(2, LOW);
   digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  digitalWrite(8, LOW);
  digitalWrite(3, HIGH);
  digitalWrite(7, HIGH);
  delay(10000);
  digitalWrite(3, LOW);
  digitalWrite(7, LOW);
  r = 0;
  delay(1);
}

if (r == 7)
{
  Serial.println("Zs1");
  delay(1);
  digitalWrite(2, LOW);
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  digitalWrite(8, LOW);
  digitalWrite(8, HIGH);
  digitalWrite(3, HIGH);
  digitalWrite(4, HIGH);
  delay(10000);
  digitalWrite(8, LOW);
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  r = 0;
  delay(1);
}

if (r >= 8 && r <= 10)
{
  Serial.println("Hp2");
  delay(1);
  digitalWrite(2, LOW);
   digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  digitalWrite(8, LOW);
  digitalWrite(2, HIGH);
  digitalWrite(5, HIGH);
  delay(10000);
  digitalWrite(2, LOW);
  digitalWrite(5, LOW);
  r = 0;
  delay(1);
}

if (r >= 11 && r <= 13)
{
  Serial.println("K");
  delay(1);
  digitalWrite(2, LOW);
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  digitalWrite(8, LOW);
  digitalWrite(6, HIGH);
  delay(10000);
  digitalWrite(6, LOW);
  r = 0;
  delay(1);
}

if (r == 14)
{
  Serial.println("Zs8");
  delay(1);
  digitalWrite(2, LOW);
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  digitalWrite(8, LOW);
  digitalWrite(3, HIGH);
  digitalWrite(4, HIGH);
  for (int i = 0; i <= 10; i++)
  {
  digitalWrite(8, HIGH);
  delay(1000);
  digitalWrite(8, LOW);
  delay(1000);
  }
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  digitalWrite(8, LOW);
  r = 0;
  delay(1);
}

if (r == 0)
{
  Serial.println("-Haltfall-");
  delay(1);
  digitalWrite(2, LOW);
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(7, LOW);
  digitalWrite(8, LOW);
  digitalWrite(3, HIGH);
  delay(75);
  digitalWrite(4, HIGH);
  delay(10000);
  digitalWrite(3, LOW);
  digitalWrite(4, LOW);
}

}