#include <LiquidCrystal.h>

byte happy1[8] = {
   B01111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111
};

byte happy2[8] = {
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111
};

byte happy3[8] = {
  B11110,
  B11111,
  B10011,
  B10011,
  B11111,
  B11111,
  B11111,
  B11111
};

byte happy4[8] = {
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B01111
};

byte happy5[8] = {
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11111,
  B11110
};
byte* HappyEyes[5] = {happy1, happy2, happy3, happy4, happy5};



byte side1[8] = {
  B00000,
  B00000,
  B00000,
  B00000,
  B01111,
  B11111,
  B11111,
  B11111
};

byte side2[8] = {
  B00000,
  B00000,
  B00000,
  B00000,
  B11110,
  B11111,
  B11111,
  B11111
};

byte side3[8] = {
 B11111,
  B11111,
  B11111,
  B01111,
  B00000,
  B00000,
  B00000,
  B00000
};

byte side4[8] = {
  B11111,
  B11111,
  B11111,
  B11110,
  B00000,
  B00000,
  B00000,
  B00000
};

byte side5[8] = {
  B00000,
  B00000,
  B00000,
  B00000,
  B11111,
  B11111,
  B11111,
  B11111
};

byte side6[8] = {
  B11111,
  B11111,
  B11111,
  B11111,
  B00000,
  B00000,
  B00000,
  B00000
};

byte* SideEye[6] = {side1,side2,side3,side4, side5, side6} ;

LiquidCrystal lcd(1, 2, 4, 5, 6, 7);


void setup() {
  
  lcd.begin(16, 2);  
  // setupHappyEye();
  // showHappyEye(2);
  // showHappyEye(11);

  setupSideEye();
  
  // showSideEye(0);

}

void loop() {
  for(int i = 0; i<8;i++){
    lcd.clear();
    showSideEye(i+0);
    showSideEye(i+6);
    delay(80);
  }

  for(int i = 7; i>=0;i--){
    lcd.clear();
    showSideEye(i+0);
    showSideEye(i+6);
    delay(80);
  }
}

void setupSideEye(){
  for(int i = 0; i<6;i++) lcd.createChar(i,SideEye[i]);
  
}

void showSideEye(int start){
  lcd.setCursor(start+0,0);
  lcd.write(byte(0));

  lcd.setCursor(start+1,0);
  lcd.write(byte(4));

  lcd.setCursor(start+2,0);
  lcd.write(byte(1));

  lcd.setCursor(start+0,1);
  lcd.write(byte(2));

  lcd.setCursor(start+1,1);
  lcd.write(byte(5));

  
  lcd.setCursor(start+2,1);
  lcd.write(byte(3));
}

void setupHappyEye(){
  for(int i = 0; i<5;i++) lcd.createChar(i,HappyEyes[i]);
  
}

void showHappyEye(int start){
  lcd.setCursor(start+0,0);
  lcd.write(byte(0));

  lcd.setCursor(start+1,0);
  lcd.write(byte(1));

  lcd.setCursor(start+2,0);
  lcd.write(byte(2));

  lcd.setCursor(start+0,1);
  lcd.write(byte(3));

  lcd.setCursor(start+1,1);
  lcd.write(byte(1));

  lcd.setCursor(start+2,1);
  lcd.write(byte(4));
}