int ledm = 7;
int ledk = 8;
int button = 5;

void setup() {
  // put your setup code here, to run once:
pinMode(ledm, OUTPUT);
pinMode(ledk, OUTPUT);
pinMode(button, INPUT_PULLUP);
digitalWrite(ledm, LOW);
digitalWrite(ledk, LOW);
}

void loop() {
  // put your main code here, to run repeatedly:
if(digitalRead(button) == LOW) {
  digitalWrite(ledm, HIGH);
  delay(5000);
  digitalWrite(ledm, LOW);
  delay(1000);

  digitalWrite(ledk, HIGH);
  delay(5000);
  digitalWrite(ledk, LOW);
 
}
}