Adjust `Yes/No` user interface semantics on title screen `Enable Music` choice

[n-hebert]

This looks a bit like a radio button set where the Yes is the default selection and hitting play will enable the music. In the case, it's actually that you need to hit yes.

Suggested Fix

Remove the no button, as it's default and will imply that no music will occur if Yes is not tapped

[toddmedema]

Also noticed some user confusion over the other menu options being hidden until this was interacted with, so going to stop that / show all menu options, and change this to be an "enable music" button