Light show with LEDs and RPI

wave.py

import RPi.GPIO as GPIO
from time import sleep

GPIO.setwarnings(False)
GPIO.setmode(GPIO.BCM)
LED1 = 14
LED2 = 18
LED3 = 24
LED4 = 12
LED5 = 16
GPIO.setup(LED1, GPIO.OUT)
GPIO.setup(LED2, GPIO.OUT)
GPIO.setup(LED3, GPIO.OUT)
GPIO.setup(LED4, GPIO.OUT)
GPIO.setup(LED5, GPIO.OUT)
delay = 0.1
length = 10

for i in range(0, length):
   GPIO.output(LED1, True)
   GPIO.output(LED4, False)
   sleep(delay)
   GPIO.output(LED2, True)
   GPIO.output(LED5, False)
   sleep(delay)
   GPIO.output(LED3, True)
   GPIO.output(LED1, False)
   sleep(delay)
   GPIO.output(LED4, True)
   GPIO.output(LED2, False)
   sleep(delay)
   GPIO.output(LED5, True)
   GPIO.output(LED3, False)
   sleep(delay)

GPIO.cleanup()