int switchPin = 13;             //Switch Connected to PIN 13
int led8 = 8;                //LED Connected to PIN 8
int led9 = 9;                //LED Connected to PIN 9
int led10 = 10;                //LED Connected to PIN 10
int led11 = 11;                //LED Connected to PIN 11
int led12 = 12;                //LED Connected to PIN 12
int switchState = 0;                 // Variable for reading Switch status
void setup()
{
    pinMode(led8, OUTPUT);          //LED PIN is Output
    pinMode(led9, OUTPUT);          //LED PIN is Output
    pinMode(led10, OUTPUT);          //LED PIN is Output
    pinMode(led11, OUTPUT);          //LED PIN is Output
    pinMode(led12, OUTPUT);          //LED PIN is Output
    pinMode(switchPin, INPUT);        //Switch PIN is input with PULLUP
}
void loop()
{
    switchState = digitalRead(switchPin);   //Reads the status of the switch.
    if (digitalRead(switchPin) == LOW)                 //If the switch is pressed 
    {
        digitalWrite(led9, HIGH);         //LED ON
        delay(3000);                        //3 Second Delay
        digitalWrite(led8, HIGH);         //LED ON
        delay(3000);                        //3 Second Delay
        digitalWrite(led10, HIGH);         //LED ON
        digitalWrite(led11, HIGH);         //LED ON
        delay(1000);                        //1 Second Delay
        digitalWrite(led9, LOW);          //LED OFF
        
       
        
          
    } 
    
    else 
    { 
       digitalWrite(led8, HIGH);
       digitalWrite(led10, HIGH);
       digitalWrite(led11, HIGH);
       digitalWrite(led9, HIGH);
       delay(1000);
       digitalWrite(led8, LOW);
       digitalWrite(led10, LOW);
       digitalWrite(led11, LOW);;
       digitalWrite(led12, HIGH);
       delay(5000);
       digitalWrite(led9, LOW);
       digitalWrite(led12, LOW);   
     }

}