All Together Now (LEDs, Speaker, Servo, LCD)

#include <Servo.h>

 Servo myservo;
  int yellow = 7;
    int red = 6;
int speakerPin = 8;

#include <LiquidCrystal.h>

// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

// the setup function runs once when you press reset or power the board
void setup() {
  myservo.attach(9);  
  pinMode(7, OUTPUT);
    pinMode(6, OUTPUT);
      lcd.begin(16, 2);
  // Print a message to the LCD.
  lcd.print("LCD booting up");
}

// the loop function runs over and over again forever
void loop() {
  digitalWrite(yellow, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(500);              // wait for a second
  digitalWrite(yellow, LOW);    // turn the LED off by making the voltage LOW
             

   digitalWrite(red, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(500);              // wait for a second
  digitalWrite(red, LOW);    // turn the LED off by making the voltage LOW
    

  tone(speakerPin, 440, 200);  //play tone on pin 8 of 440 Hz for 200 ms
  delay(200);
 tone(speakerPin, 240, 200);  //play tone on pin 8 of 240 Hz for 200 ms
  delay(200);
  tone(speakerPin, 120, 200);
  delay(200);
   tone(speakerPin, 880, 200);
  delay(200);

  noTone(speakerPin); 

   lcd.setCursor(0, 1);
  lcd.print("yay");
  delay(500);

   lcd.setCursor(0, 1);
  lcd.print("Arduino");
  delay(500);

  lcd.setCursor(0, 1);
  lcd.print("          ");
  delay(500);


   lcd.setCursor(0, 0);
  lcd.print("daftbot rocks");
  delay(1000);

   lcd.setCursor(0, 0);
  lcd.print("               ");
  delay(1000);

 //  lcd.begin(16, 2);
  // Print a message to the LCD.
  //lcd.print("rocks");
  //
  delay(1000);

   myservo.write(100);              // tell servo to go to position in variable 'pos'
    delay(1000);                       // waits 15ms for the servo to reach the position
  
 
    myservo.write(20);              // tell servo to go to position in variable 'pos'
    delay(300); 
   
}