from codex import *
from time import sleep


dbacks_pos = ["pitcher", "catcher", "1st Base", 
            "2nd Base", "3rd Base", "shortstop"]


def intro():
    display.clear()
    display.print("Slideshow program")
    display.print("")
    display.print("L = slideshow")
    display.print("D = quit")


def ending():
    display.clear()
    display.print("Thank You")
    display.print("The End")


def slideshow():
    for item in dbacks_pos: 
        display.clear()
        display.print(item)
        sleep(1)
    display.print("End of list")


# MAIN PROGRAM
intro()
while True:
    if buttons.was_pressed(BTN_L):
        slideshow()


    if buttons.was_pressed(BTN_D):
        break
ending()