//Push Button Controlling RGB

int RedLED = 10;
int GreenLED = 11;
int BlueLED = 9;
int pB1 = 8;
int pB2 = 7;
int dTime = 1000;
int baud = 9600;
int pB1Stat;
int pB2Stat;
int ON = 255;
int OFF = 0;
int Value1;
int Value2;
String msg1 = "What Color Do You Want?";
int index = 0;
String color;

void setup(){
  pinMode(GreenLED,OUTPUT);
  pinMode(RedLED,OUTPUT);
  pinMode(BlueLED,OUTPUT);
  pinMode(pB1,INPUT);
  pinMode(pB2,INPUT);
  Serial.begin(baud);

}
void loop(){
  Serial.println(msg1);
  pB1Stat = digitalRead(pB1);
  pB2Stat = digitalRead(pB2);

  while(Serial.available()==0){}
  color = Serial.readString();

if (color=="red"){
  //Brightness Up
if((pB1Stat==HIGH)&(pB2Stat!=HIGH)){
if(Value1==255){
  Value1=Value1;
  }
else(Value1=(Value1+17)); 
Serial.println("Button 1 Pressed");
Serial.println(Value1);
analogWrite(RedLED,Value1);
delay(10);
}
else(digitalWrite(RedLED,OFF));

//Brightness Down
if((pB1Stat!=HIGH)&(pB2Stat==HIGH)){
if(Value1==0){
  Value1=Value1;
  }
else(Value1=(Value1-17));
Serial.println("Button 2 Pressed");
analogWrite(RedLED,Value1);
Serial.println(Value1);
}
if ((pB1Stat==HIGH)&(pB2Stat==HIGH)){
  Value1=0;
  Serial.println("Value Reset");
  Serial.println(Value1);
}
delay(dTime);


}
if (color=="green"){
//Brightness Up
if((pB1Stat==HIGH)&(pB2Stat!=HIGH)){
if(Value1==255){
  Value1=Value1;
  }
else(Value1=(Value1+17)); 
Serial.println("Button 1 Pressed");
Serial.println(Value1);
analogWrite(GreenLED,Value1);
delay(10);
}
else(digitalWrite(GreenLED,OFF));

//Brightness Down
if((pB1Stat!=HIGH)&(pB2Stat==HIGH)){
if(Value1==0){
  Value1=Value1;
  }
else(Value1=(Value1-17));
Serial.println("Button 2 Pressed");
analogWrite(GreenLED,Value1);
Serial.println(Value1);
}
if ((pB1Stat==HIGH)&(pB2Stat==HIGH)){
  Value1=0;
  Serial.println("Value Reset");
  Serial.println(Value1);
}
delay(dTime);
}

if (color=="blue"){
//Brightness Up
if((pB1Stat==HIGH)&(pB2Stat!=HIGH)){
if(Value1==255){
  Value1=Value1;
  }
else(Value1=(Value1+17)); 
Serial.println("Button 1 Pressed");
Serial.println(Value1);
analogWrite(BlueLED,Value1);
delay(10);
}
else(digitalWrite(BlueLED,OFF));

//Brightness Down
if((pB1Stat!=HIGH)&(pB2Stat==HIGH)){
if(Value1==0){
  Value1=Value1;
  }
else(Value1=(Value1-17));
Serial.println("Button 2 Pressed");
analogWrite(BlueLED,Value1);
Serial.println(Value1);
}
if ((pB1Stat==HIGH)&(pB2Stat==HIGH)){
  Value1=0;
  Serial.println("Value Reset");
  Serial.println(Value1);
}
delay(dTime);
}


}