#include <FastLED.h>

const int numLeds = 30;
const int ledStripPin = 6;
CRGB leds[numLeds];

void setup() {
  FastLED.addLeds<NEOPIXEL, ledStripPin>(leds, numLeds);
  FastLED.setMaxPowerInVoltsAndMilliamps(5, 400);
  FastLED.setBrightness(8);
  pinMode(2, INPUT_PULLUP);
}

void loop() {
  if(digitalRead(2) == LOW) {
    firstPattern();
    turnAllCyan();
    delay(46);
    turnAllBlack(); 
    delay(1348);
    secondPattern();
    delay(93);
    turnAllBlack();
    delay(277);
    thirdPattern();
  }
} 
void firstPattern () {
  leds[29] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[29] = CRGB::Black;
  spamAtTheStart();
  FastLED.show();
  delay(46);
  leds[29] = CRGB::Blue;
  leds[28] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[29] = CRGB::Black;
  leds[28] = CRGB::Black;
  spamAtTheStart();
  FastLED.show();
  delay(46);
  leds[29] = CRGB::Green;
  leds[28] = CRGB::Blue;
  leds[27] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[29] = CRGB::Black;
  leds[28] = CRGB::Black;
  leds[27] = CRGB::Black;
  spamAtTheStart();
  FastLED.show();
  delay(46);
  leds[29] = CRGB::Yellow;
  leds[28] = CRGB::Green;
  leds[27] = CRGB::Blue;
  leds[26] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[29] = CRGB::Black;
  leds[28] = CRGB::Black;
  leds[27] = CRGB::Black;
  leds[26] = CRGB::Black;
  FastLED.show();
  delay(46);
  endBarFour();
  endBarFour();
  endBarFour();
  endBarFour();
  endBarFour();
  endBarFour();
  endBarFour();
  endBarFour();
  for(int light=0; light<30; light++) {
    leds[light] = CRGB::Black;
  }
  FastLED.show();
}
void spamAtTheStart () {
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Red;
  FastLED.show();
  delay(46);
  leds[0] = CRGB::Black;
  FastLED.show();
  delay(46);
}
void endBarFour() {
  for (int light=0; light<10; light+=2) {
    leds[light] = CRGB::Red;
  }
  for (int light=1; light<10; light+=2) {
    leds[light] = CRGB::Black;
  }
  FastLED.show();
  delay(46);
  for (int light=1; light<10; light+=2) {
    leds[light] = CRGB::Red;
  }
  for (int light=0; light<10; light+=2) {
    leds[light] = CRGB::Black;
  }
  FastLED.show();
  delay(46);
}
void secondPattern () {
  turnAllGreen();
  delay(93);
  miniPattern();
  miniPattern();
  miniPattern();
  miniPattern();
  miniPattern();
  miniPattern();
  miniPattern();
  miniPattern();
  miniPattern();
  miniPattern();
  miniPattern();
  turnAllGreen();
  delay(93);
  miniPattern1();
  miniPattern1();
  miniPattern1();
  miniPattern1();
  miniPattern1();
  miniPattern1();
  miniPattern1();
  miniPattern1();
  miniPattern1();
  miniPattern1();
  miniPattern1();
  turnAllGreen();
  delay(93);
  miniPattern2();
  miniPattern2();
  miniPattern2();
  miniPattern2();
  miniPattern2();
  miniPattern2();
  miniPattern2();
  miniPattern2();
  miniPattern2();
  miniPattern2();
  miniPattern2();
  turnAllGreen();
  delay(93);
  turnAllBlack();
  endOfBar8();
  endOfBar8();
  endOfBar8();
  endOfBar8();
  turnAllCyan();
}
void turnAllCyan () {
  for (int light=0; light<30; light++) {
    leds[light] = CRGB::Aqua;
  }
  FastLED.show();
}
void turnAllRed () { 
  for (int light=0; light<30; light++) {
    leds[light] = CRGB::Red;
  }
  FastLED.show();
}
void turnAllBlack () {
  for (int light=0; light<30; light++) {
    leds[light] = CRGB::Black;
  }
  FastLED.show();
}
void turnAllGreen () {
  for (int light=0; light<30; light++) {
    leds[light] = CRGB::Green;
  }
  FastLED.show();
}
void miniPattern() {
  for (int light=0; light<30; light+=2) {
    leds[light] = CRGB::Purple;
  }
  for (int light=1; light<30; light+=2) {
    leds[light] = CRGB::Yellow;
  }
  FastLED.show();
  delay(46);
  for (int light=1; light<30; light+=2) {
    leds[light] = CRGB::Purple;
  }
  for (int light=0; light<30; light+=2) {
    leds[light] = CRGB::Yellow;
  }
  FastLED.show();
  delay(46);
}
void miniPattern1() {
  for (int light=0; light<30; light+=2) {
    leds[light] = CRGB::Purple;
  }
  for (int light=1; light<30; light+=2) {
    leds[light] = CRGB::Black;
  }
  FastLED.show();
  delay(46);
  for (int light=1; light<30; light+=2) {
    leds[light] = CRGB::Purple;
  }
  for (int light=0; light<30; light+=2) {
    leds[light] = CRGB::Black;
  }
  FastLED.show();
  delay(46);
}
void miniPattern2() {
  for (int light=0; light<30; light+=2) {
    leds[light] = CRGB::Yellow;
  }
  for (int light=1; light<30; light+=2) {
    leds[light] = CRGB::Black;
  }
  FastLED.show();
  delay(46);
  for (int light=1; light<30; light+=2) {
    leds[light] = CRGB::Yellow;
  }
  for (int light=0; light<30; light+=2) {
    leds[light] = CRGB::Black;
  }
  FastLED.show();
  delay(46);
}
void endOfBar8() {
  for (int light = 0; light <30; light++) {
    if (light == 9 || light == 19) {
      leds[light] = CRGB::Red;
    } else {
      leds[light] = CRGB::Black;
    }
  }
  FastLED.show();
  delay(93);
  turnAllBlack();
  for (int light = 0; light<30; light++) {
    if (light == 10 || light == 18) {
      leds[light] = CRGB::Red;
    } else {
      leds[light] = CRGB::Black;
    }
  }
  FastLED.show();
  delay(93);
  turnAllBlack();
}
void thirdPattern() {
  turnAllGreen();
  delay(93);
  turnAllBlack();
  miniPattern3();
  turnAllGreen();
  delay(93);
  turnAllBlack();
  randomthing();
  randomthing();
  randomthing();
  randomthing();
  randomthing();
  randomthing();
  randomthing();
  randomthing();
  randomthing();
  randomthing();
  randomthing();
  turnAllGreen();
  delay(93);
  turnAllBlack();
  up();
  turnAllGreen();
  delay(93);
  turnAllBlack();
  up2();
  turnAllGreen();
  delay(93);
  turnAllBlack();
  goingOut();
  goingIn();
  turnAllGreen();
  delay(93);
  turnAllBlack();
  allOnAndOff();
  turnAllGreen();
  delay(93);
}
void miniPattern3() {
  for (int light=0; light<11; light++) {
    leds[light] = CRGB::Red;
    leds[29-light] = CRGB::Yellow;
    FastLED.show();
    delay(93);
  }
}
void randomthing () {
  int randomNumberTimes = 0;
  int randomNumber = random(0, 30);

  leds[randomNumber] = CRGB::Red;
  leds[randomNumber+1] = CRGB::Blue;
  leds[randomNumber+2] = CRGB::Red;

  FastLED.show();
  delay(46);
  for (int light=0; light<30; light++) {
    leds[light] = CRGB::Black;
  }
  FastLED.show();
  delay(46);
} 
void up() {
  for (int light=4; light<26; light+=2) {
    leds[light] = CRGB::Red;
    FastLED.show();
    delay(93);
  }
}
void up2() {
  for (int light=4; light<26; light+=2) {
    leds[light] = CRGB::Yellow;
    FastLED.show();
    delay(93);
  }
}
void goingOut() {
  for (int light=0; light<15; light+=2) {
    leds[14-light] = CRGB::Red;
    leds[15+light] = CRGB::Yellow;
    FastLED.show();
    delay(93);
  }
}
void goingIn() {
  leds[2] = CRGB::Blue;
  leds[28] = CRGB::Blue;
  FastLED.show();
  delay(93);
  leds[2] = CRGB::Black;
  leds[28] = CRGB::Black;
  FastLED.show();
  delay(93);
  leds[2] = CRGB::Blue;
  leds[28] = CRGB::Blue;
  FastLED.show();
  delay(46);
  leds[2] = CRGB::Black;
  leds[28] = CRGB::Black;
  FastLED.show();
  delay(46);
}
void allOnAndOff() {
  turnAllGreen();
  delay(93);
  turnAllBlack();
  delay(93);
  turnAllCyan();
  delay(93);
  turnAllBlack();
  delay(93);
  turnAllRed();
  delay(93);
  turnAllBlack();
  delay(93);
  turnAllGreen();
  delay(93);
  turnAllBlack();
  delay(93);
  turnAllCyan();
  delay(93);
  turnAllBlack();
  delay(93);
  turnAllRed();
  delay(93);
  turnAllBlack();
  delay(93);
}