from codex import *
from time import sleep

display.show("Click Button B\n for RIGHT turn...\n\t\tClick Button A...\n for LEFT turn")

display.show("Press a button")
sleep(3)
pressed1 = buttons.was_pressed(BTN_B)
pressed2 = buttons.was_pressed(BTN_A)
if pressed1:
    pixels.set(2, RED)
    sleep(0.5)
    pixels.set(2, BLACK)
    sleep(0.5)
else:
    pixels.set(3, WHITE)

if pressed2:
    pixels.set(1, RED)
    sleep(0.5)
    pixels.set(1, BLACK)
    sleep(0.5)
else:
    pixels.set(0, WHI)