Port AB player

[MainCharacteroftheProblem]

More or less 1-1 port of Abyssbox's song player. The current issues that need to be fixed are:

• The song player doesn't immediately resize itself upon load (this is an issue in AB)
• The prompt code is kinda hacked in, so it doesn't account for the Frosted Glass preference (this is an issue in AB)
• The X on the song layout prompt doesn't show up (this is probably a mistake I made during porting)

Fixes #153

[MainCharacteroftheProblem]

@choptop84

[choptop84]

Hola

[choptop84]

So like, should I accept this review idk why I was pinged

[Mid-The-Modder]

Prob to review the code and see what's wrong with it (issues addressed)

[wdym-lmao]

does this mean you're able to see those buttons on the upper left corner of the editor?

[MainCharacteroftheProblem]

does this mean you're able to see those buttons on the upper left corner of the editor?

No, the mobile buttons are not part of this pull request