import RPi.GPIO as GPIO
import time

BUTTON_PIN = 17
RELAY_PIN = 18

GPIO.setmode(GPIO.BCM)
GPIO.setup(BUTTON_PIN, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
GPIO.setup(RELAY_PIN, GPIO.OUT)

print("System Ready. Press the button to turn ON motor.")

try:
    while True:
        if GPIO.input(BUTTON_PIN) == GPIO.HIGH:
            GPIO.output(RELAY_PIN, GPIO.HIGH)   
            print("Motor ON")
        else:
            GPIO.output(RELAY_PIN, GPIO.LOW)    
            print("Motor OFF")
        time.sleep(0.2)

except KeyboardInterrupt:
    print("Program stopped")

finally:
    GPIO.cleanup()