int LEDvergy = 8;
int buzzerjovert = 12;
int pweth = A0;
int value;

void setup() {
  // put your setup code here, to run once:
pinMode(LEDvergy, OUTPUT);
pinMode(buzzerjovert, OUTPUT);
pinMode(pweth, INPUT);
Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
value = analogRead(pweth);
Serial.print( “ ldr value is:”);
Serial.println(value);
if(value>200);

for (int Fadevalue=0; Fadevalue<=225; Fadevalue+=5) {
  analogWrite(LEDvergy, Fadevalue );
delay(200);
}

else if (value>=200); {
  analogWrite(buzzerjovert, value);
tone(buzzerjovert);
delay(200);
}

else (value>=200);
}