/*
Hacked from "single flickering LED"
*/

int ledOr = PB0;                            
int ledYe = PB1;
int ledYe2 = PB2;
int ledBlu = PB3;
int ledRed = PB4;
                     
int brightnessOr = 9;                       
int fadeAmountOr = 37; 

int brightnessYe = 0;                       
int fadeAmountYe = 31; 

int brightnessYe2 = 3;                      
int fadeAmountYe2 = 29;

int brightnessBlu = 7;                      
int fadeAmountBlu = 25;

int brightnessRed = 3;                      
int fadeAmountRed = 17;

void setup() {
  pinMode(PB0, OUTPUT);                   
  pinMode(PB1, OUTPUT); 
  pinMode(PB3, OUTPUT);
  pinMode(PB2, OUTPUT); 
  pinMode(PB4, OUTPUT);   
}
//---------------------------------- Pin0 ZERO Orange
void loop() {
   analogWrite(ledOr, brightnessOr);
  {
  analogWrite(ledOr, brightnessOr);           // set the brightness of pin 9:
  brightnessOr = brightnessOr + fadeAmountOr;   // change the brightness for next time through the loop:
  if (brightnessOr <= 5 || brightnessOr >= 255) {
    fadeAmountOr = -fadeAmountOr;
    delay(random(2,100));
     }
  }
//---------------------------------- Pin ONE Yellow 01
  {
    analogWrite(ledYe, brightnessYe);           // set the brightness of pin 9:
  brightnessYe = brightnessYe + fadeAmountYe;   // change the brightness for next time through the loop:
  if (brightnessYe <= 0 || brightnessYe >= 255) 
    {
    fadeAmountYe = -fadeAmountYe;
    delay(random(10,127));
    }
  }
//---------------------------------- Pin TWO Yellow 02
   {     
      digitalWrite(PB2, brightnessYe2); // actually is Yellow 02
       delay(10); // Wait 
      digitalWrite(PB2, fadeAmountYe2); // 
       delay(27); // Wait 
      {
       digitalWrite(PB2, random(11));
       delay(7); 
      }
    }
//---------------------------------- Pin *THREE* Blue
  {
    analogWrite(ledBlu, brightnessBlu);           // set the brightness of pin 9:
  brightnessBlu = brightnessBlu + fadeAmountBlu;   // change the brightness for next time through the loop:
  if (brightnessBlu <= 0 || brightnessBlu >= 255) 
    {
    fadeAmountBlu = -fadeAmountBlu;
    delay(random(3,27));
    }
  }
//---------------------------------- Pin Four RED
  {     
     digitalWrite(PB4, brightnessRed); // actually is White OR Yellow LED
      delay(27); // Wait 
     digitalWrite(PB4, fadeAmountRed); // 
      delay(19); // Wait 
     {
      digitalWrite(PB4, random(7));
      delay(29); 
    }
  }
}