Prototype for Final

/*
 * final prototype
 * 9/26/2017
 */

#include <LiquidCrystal.h>
#include <Servo.h>

LiquidCrystal lcd (11, 12, 13, 16, 17, 15);
const int photoPin = A3;
int photoVal;
Servo miServito ;
const int PotPin= A0;
int PotVal = 0;
int angle = 0;
const int pinButton= 2;
const int SER =8;
const int LATCH =9;
const int CLK =10;
int lights[15] ={1, 2, 4, 8, 16, 32, 16, 8, 4, 2, 1};
int bar[15] = {1, 3, 7, 15, 31, 63, 127, 63, 31, 15, 7, 3, 1};
 int readVal= 0;
 int ledPin = 8;                // choose the pin for the LED
int inputPin = 4;               // choose the input pin (for PIR sensor)
int pirState = LOW;             // we start, assuming no motion detected
int val = 0;

 void setup()


{
  pinMode(pinButton, INPUT);
  lcd.begin (16, 2);
  lcd.print( "hello");
  miServito.attach(5);
  pinMode ( PotPin, INPUT);
  Serial.begin (9600);
  Serial.println (analogRead(PotPin));
    pinMode(ledPin, OUTPUT);      // declare LED as output
  pinMode(inputPin, INPUT);     // declare sensor as input
 pinMode(SER, OUTPUT);
 pinMode(LATCH, OUTPUT);
 pinMode(CLK, OUTPUT);
 pinMode(pinButton, INPUT);
 digitalWrite(LATCH, LOW);
 shiftOut(SER, CLK, MSBFIRST, B111111);
 digitalWrite(LATCH, HIGH);
}

void loop()
{
  PotVal= analogRead(PotPin);
  angle = map( PotVal, 0, 1023, 0, 179);
  angle= constrain(angle, 0, 179);
  miServito.write( angle);

{
 for (int i = 0; i < 12; i++)
 {
  digitalWrite(LATCH, LOW);
  shiftOut (SER, CLK, MSBFIRST, bar[i]);
  digitalWrite(LATCH, HIGH);
  delay(100);
 }

//{
//  if( pirState== HIGH)
//
//}

}
{
  val = digitalRead(inputPin);  // read input value
  if (val == HIGH) {            // check if the input is HIGH
    digitalWrite(ledPin, HIGH);  // turn LED ON
    if (pirState == LOW) {
      // we have just turned on
      Serial.println("Motion detected!");
      // We only want to print on the output change, not state
      pirState = HIGH;
    }
  } else {
    digitalWrite(ledPin, LOW); // turn LED OFF
    if (pirState == HIGH){
      // we have just turned of
      Serial.println("Motion ended!");
      // We only want to print on the output change, not state
      pirState = LOW;
    }
  }
}
}