from machine import Pin
from time import sleep
sleep(0.1)
print("Practice 1: Alternate Toggle Started")
# Setup pins
led = Pin(15, Pin.OUT)
led1 = Pin(17, Pin.OUT)
button = Pin(16, Pin.IN, Pin.PULL_DOWN)
state = 0
while True:
    if button.value() == 1:
        state = not state
        led.value(state)
        led1.value(not state)
        print("LED 1:", led.value(), "| LED 2:", led1.value())
        sleep(0.3)