//stairs
analogWrite(motor1, 255);
delay(100);
analogWrite(motor1, 0);
delay(150);
analogWrite(motor2, 255);
delay(100);
analogWrite(motor2, 0);
delay(150);
analogWrite(motor3, 255);
delay(100);
analogWrite(motor3, 0);
delay(150);
//stairs with vibration intensity
analogWrite(motor1, 63);
delay(100);
analogWrite(motor1, 0);
delay(150);
analogWrite(motor2, 125);
delay(100);
analogWrite(motor2, 0);
delay(150);
analogWrite(motor3, 255);
delay(100);
analogWrite(motor3, 0);
delay(150);
//corner
analogWrite(motor1, 180);
analogWrite(motor3, 180);
delay(300);
analogWrite(motor1, 0);
analogWrite(motor3, 0);
delay(500);
analogWrite(motor2, 255);
delay(400);
analogWrite(motor2, 0);
delay(500);
//window
analogWrite(motor1, 180);
analogWrite(motor3, 180);
delay(300);
analogWrite(motor1, 0);
analogWrite(motor3, 0);
delay(400);
analogWrite(motor2, 255);
delay(400);
analogWrite(motor2, 0);
delay(200);
analogWrite(motor1, 180);
analogWrite(motor3, 180);
delay(300);
analogWrite(motor1, 0);
analogWrite(motor3, 0);
delay(700);
analogWrite(motor1, 255);
delay(100);
analogWrite(motor1, 0);
delay(150);
analogWrite(motor2, 255);
delay(100);
analogWrite(motor2, 0);
delay(150);
analogWrite(motor3, 255);
delay(100);
analogWrite(motor3, 0);
delay(150);
//stairs with vibration intensity
analogWrite(motor1, 63);
delay(100);
analogWrite(motor1, 0);
delay(150);
analogWrite(motor2, 125);
delay(100);
analogWrite(motor2, 0);
delay(150);
analogWrite(motor3, 255);
delay(100);
analogWrite(motor3, 0);
delay(150);
//corner
analogWrite(motor1, 180);
analogWrite(motor3, 180);
delay(300);
analogWrite(motor1, 0);
analogWrite(motor3, 0);
delay(500);
analogWrite(motor2, 255);
delay(400);
analogWrite(motor2, 0);
delay(500);
//window
analogWrite(motor1, 180);
analogWrite(motor3, 180);
delay(300);
analogWrite(motor1, 0);
analogWrite(motor3, 0);
delay(400);
analogWrite(motor2, 255);
delay(400);
analogWrite(motor2, 0);
delay(200);
analogWrite(motor1, 180);
analogWrite(motor3, 180);
delay(300);
analogWrite(motor1, 0);
analogWrite(motor3, 0);
delay(700);
