@echo off
chcp 65001 >nul
goto %~1

:1
echo  _______
echo ^|^|      ^|__ 
echo ^|^|         ^|
echo ^|^|   PDF   ^|
echo ^|^|         ^|
echo ^|^|_________^|
echo └──────────
goto end
:2
echo  _______
echo ^|^|      ^|__ 
echo ^|^|         ^|
echo ^|^|   ???   ^|
echo ^|^|         ^|
echo ^|^|_________^|
echo ^└──────────
goto end
:3
echo             :,
echo ............::.
echo :::::::::::::::^>
echo ::::::::::::::'
echo             :'
goto end
:4
echo  _______                         _______
echo ^|^|      ^|__               :,    ^|^|      ^|__
echo ^|^|         ^|  ............::.   ^|^|         ^|
echo ^|^|   ???   ^|  :::::::::::::::^>  ^|^|   PDF   ^|
echo ^|^|         ^|  ::::::::::::::'   ^|^|         ^|
echo ^|^|_________^|              :'    ^|^|_________^|
echo └──────────                     └──────────
:end