New graphics and music!

Hey guys!

I've taken some time to work on Andy again and this time I've made a few adjustments!

First you'll find the new title screen and in-game background are there!

Second, I've been adjusting some of the art assets to see if I can tweak the style a little. Right now it's just the wooden floors and some of the doors, but it's looking a little different!

Next I've added some music! This isn't reflected on the credits screen yet, but that's okay because now you can't get to it (yet!)!

The reason for that is there's a "sneak peak" of the second level. And by that I mean you can enter the level and then you get... well.. stuck. There's nothing to do and no exit after that, but it's there!

Last, but not least! I've moved the entire code from LOVE2D 10.2 to 11.4 and tweaked everything to work in the new engine. Hopefully there's no new bugs, but let me know if you find any!