int red = 8;
int button = 7;
int buttonstate = 0;

void setup()  {
   // put your setup code here, to run once;
pinMode(red, OUTPUT);
pinMode(button, INPUT);
}

void loop() {
	 // put your main code here, to run repeatedly;
buttonstate = digitalRead(button);
digitalWrite(red, HIGH);

if(buttonstate == LOW){
	digitalWrite(red, LOW);
	delay (1000);
}

}