Basic Shift Register LED array

const int SER = 8; // Serial Output to Shift Register
const int LATCH = 9; // Shift Register Latch Pin
const int CLK = 10; // Shift Register Clock Pin

const int x = 10000;

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

pinMode(SER, OUTPUT);
pinMode(LATCH, OUTPUT);
pinMode(CLK, OUTPUT);
digitalWrite(LATCH, LOW);
shiftOut(SER, CLK, MSBFIRST, B11111111);
digitalWrite(LATCH,HIGH);


}

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

//digitalWrite(LATCH, LOW);
//shiftOut(SER, CLK, MSBFIRST, B11111111);
//digitalWrite(LATCH,HIGH);
//delay(x);
//
//digitalWrite(LATCH, LOW);
//shiftOut(SER, CLK, MSBFIRST, B00000000);
//digitalWrite(LATCH,HIGH);
//delay(x);


//digitalWrite(LATCH, LOW);
//shiftOut(SER, CLK, MSBFIRST, B10101010);
//digitalWrite(LATCH,HIGH);
//delay(x);
//
//
//digitalWrite(LATCH, LOW);
//shiftOut(SER, CLK, MSBFIRST, B01010101);
//digitalWrite(LATCH,HIGH);
//delay(x);


digitalWrite(LATCH, LOW);
shiftOut(SER, CLK, MSBFIRST, B00000001);
digitalWrite(LATCH,HIGH);
delay(x);

digitalWrite(LATCH, LOW);
shiftOut(SER, CLK, MSBFIRST, B10000001);
digitalWrite(LATCH,HIGH);
delay(x);

digitalWrite(LATCH, LOW);
shiftOut(SER, CLK, MSBFIRST, B11000001);
digitalWrite(LATCH,HIGH);
delay(x);

digitalWrite(LATCH, LOW);
shiftOut(SER, CLK, MSBFIRST, B11100001);
digitalWrite(LATCH,HIGH);
delay(x);

digitalWrite(LATCH, LOW);
shiftOut(SER, CLK, MSBFIRST, B11110001);
digitalWrite(LATCH,HIGH);
delay(x);

digitalWrite(LATCH, LOW);
shiftOut(SER, CLK, MSBFIRST, B11111001);
digitalWrite(LATCH,HIGH);
delay(x);

digitalWrite(LATCH, LOW);
shiftOut(SER, CLK, MSBFIRST, B11111101);
digitalWrite(LATCH,HIGH);
delay(x);

digitalWrite(LATCH, LOW);
shiftOut(SER, CLK, MSBFIRST, B11111111);
digitalWrite(LATCH,HIGH);
delay(x);


}