#include <SoftwareSerial.h>


//delays
const unsigned long fDelay = 400;
const unsigned long bDelay = 130;
//end of delays

// for bubble light
int bLED1 = 12;
int bLED2 = 11;
int bLED3 = 10;
int bLED4 = 9;
int bCounter = 1; 
unsigned long previousTime = 0;
// for wig wags
int fLED1 = 8;
int fLED2 = 7;
int fcounter = 1;
unsigned long fTime = 0;
// for the break lights
int redLED = 6;

void setup(){
Serial.begin(9600);
pinMode(bLED1, OUTPUT);
pinMode(bLED2, OUTPUT);
pinMode(bLED3, OUTPUT);
pinMode(bLED4, OUTPUT);
pinMode(fLED1, OUTPUT);
pinMode(fLED2, OUTPUT);
pinMode(redLED, OUTPUT);
}

// beginning of void Bubble()  This is the gumball lights
void Bubble(){
unsigned long currentTime = millis();
if(currentTime - previousTime >= bDelay){
previousTime = currentTime;
 if (bCounter == 1  ){
  digitalWrite(bLED1, HIGH);
  digitalWrite(bLED2,LOW);
  digitalWrite(bLED3, LOW);
  digitalWrite(bLED4, LOW);
}
if (bCounter == 2){
  digitalWrite(bLED1, LOW);
  digitalWrite(bLED2, HIGH);
  digitalWrite(bLED3, LOW);
  digitalWrite(bLED4, LOW);
}
if (bCounter == 3){
  digitalWrite(bLED1, LOW);
  digitalWrite(bLED2, LOW);
  digitalWrite(bLED3, HIGH);
  digitalWrite(bLED4, LOW);
}
if (bCounter == 4){
  digitalWrite(bLED1, LOW);
  digitalWrite(bLED2, LOW);
  digitalWrite(bLED3, LOW);
  digitalWrite(bLED4, HIGH);
}
if (bCounter == 4){
  bCounter = 0;
}
bCounter = bCounter +1;
}}
//end of void Bubble()

//beginning of void flash() This is the flashing or wig wag lights
void flash(){
unsigned long currentTime = millis();
if(currentTime - fTime >= fDelay){
fTime = currentTime;
    if (fcounter == 1  ){
  digitalWrite(fLED1, HIGH);
  digitalWrite(fLED2,LOW);
    }
        if (fcounter == 2  ){
  digitalWrite(fLED1, LOW);
  digitalWrite(fLED2,HIGH);
    }
if (fcounter == 2){
  fcounter = 0;
}
fcounter = fcounter +1;
}}
//end of void flash()

void loop(){
  Bubble();
  flash();
digitalWrite(redLED, HIGH);
}