int amber = 6;
int evil = 12;
int sensorinput = 3;
void setup()
{
	pinMode(amber, OUTPUT);
	pinMode(sensorinput, INPUT);
	pinMode(evil, OUTPUT);
	Serial.begin(9600);
}

void loop()
{
		digitalWrite(evil, LOW);
		for(int fadeValue = 0 ; fadeValue <= 255; fadeValue +=5) {
			// sets the value (range from 0 to 255):
			int var = digitalRead(sensorinput);
			Serial.println(var);
			if (var == 0) {
				digitalWrite(evil, LOW);
			analogWrite(amber, fadeValue);
			delay(30);
			}
			else {
				analogWrite(amber, 0);
				digitalWrite(evil, HIGH);
				delay(30);
				int var = digitalRead(sensorinput);
			}
		}
		for(int fadeValue = 255 ; fadeValue >= 0; fadeValue -=5) {
			// sets the value (range from 0 to 255):
			int var = digitalRead(sensorinput);
			Serial.println(var);
			if (var == 0) {
				digitalWrite(evil, LOW);
			analogWrite(amber, fadeValue);
			delay(30);
			}
			else {
				analogWrite(amber, 0);
				digitalWrite(evil, HIGH);
				delay(30);
				int var = digitalRead(sensorinput);
			}
		}

}