Have some issue any free to help a novice

Evening all,

Very new to Apple TV.

Have an Apple TV 2. Apple TV software 4.2.2 (2203) and xbmc running v13.2 Gotham.

Already done brought it like this.

Everything is working all good, just trying to install netflex, as my screen doesn’t look like what I have been looking at on the internet any advice would be great on that one.

Also it has movie4k.to installed but doesn’t work,have uninstalled it and reinstalled it but still isn’t working any advice there.

Also I can get airplay to work, is there something I’m doing wrong.

I am very new to this so you’ll have to bare with me if you ask me to check something,

Kind regards