Did you spot the error with return?

And the theme the author used was a bit disingenuous. Like, why was audio two different colors? One for the declaration and one as the call member? Like of course it’s useless like that. I think there’s a happy medium between the two but I’m like you. If I’m coding and I need to find a variable I look at what color it is and then search for that color. If I need to find function defs I do the same. Same for everything.