#include <Servo.h>
Servo servo1;
bool i = false;
void setup() {
  // put your setup code here, to run once:
servo1.attach(13);
 pinMode(12, INPUT_PULLUP); // Set the A1 pin to a pushbutton in pullup mode
  
}

void loop() {
  if(i && (digitalRead(12)==HIGH)){
    servo1.write(0);

    i=false;
  }else if(digitalRead(12)==LOW){

  servo1.write(90);

  i=true;
  }

   
}