from codex import *
from time import sleep

# declare variable delay
delay = 1.0

# Intro message
display.show("Press a Button!")
sleep(2)

while True:          
    if buttons.was_pressed(BTN_U):
        audio.mp3("sounds/codetrek")
    if buttons.was_pressed(BTN_D):
        display.fill(GREEN)
    if buttons.was_pressed(BTN_L):
        display.show(pics.TIARA)
    if buttons.was_pressed(BTN_R):
        display.fill(BLACK)
        pixels.set(0, RED)
        pixels.set(1, GREEN)
        pixels.set(2, BLUE)
        pixels.set(3, YELLOW)
        sleep(delay)
        pixels.set(0, BLACK)
        pixels.set(1, BLACK)
        pixels.set(2, BLACK)
        pixels.set(3, BLACK)
    if buttons.was_pressed(BTN_A):
        audio.mp3("sounds/welcome")
    if buttons.was_pressed(BTN_B):
        display.show(pics.HAPPY)

    sleep(delay)
    display.fill(BLACK)
    display.show("Press a Button!")
    sleep(delay)