void setup() {
  // put your setup code here, to run once:

  pinMode(7, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:


  //switch off LED
  digitalWrite(7, LOW);

  //set LED's to on when moved around.
  if (analogRead(A0) >= 1000) {
  digitalWrite(7,HIGH);
  }
  delay(400);
}