cilck to open/close iPhone

// iPhone
int value = 0;
size (200,200);
void draw(){
rect(60,30,80,140);
fill(value); //value=0,fill(0)=black
rect(64,60,72,80);
noFill();
ellipse(102,158,20,20);
rect(96,153,10,8);
ellipse(102,46,40,4);

}
void mousePressed() {

  if(value == 0) { //Clike for change screen color 
    value = 255; //sent to fill(value)=fill(255)=white

  } else {

    value = 0;

  }

}