Arc welder that runs continuosly

/*Arc welder that runs continuously

#define ledPin  5 // LED connected to digital pin 5
#define ledPin2  6 // LED connected to digital pin 6


void setup()
{ pinMode(ledPin, OUTPUT);
pinMode(ledPin2, OUTPUT);

}

void loop()
{
int i,count;
count=random(10,60);
for (i=0;i<count;i++) {
digitalWrite(ledPin, HIGH); // set the LED on
delay(random(60));
digitalWrite(ledPin2, HIGH); // set the LED on
delay(random(80));


digitalWrite(ledPin, LOW); // set the LED off
delay(random(200));
digitalWrite(ledPin2, LOW); // set the LED off
delay(random(100));
}

delay(random(800,2000));
}