Cannot see nav-bar-view page

Hi, I’m new to ionic development(and app dev also).

I have added an ion-nav-bar and also an ion-nav-view but the view doesn’t seem to be showing, it’s just a blue bar on top without any text nor buttons. Please my code in the pastebin link below:

FYI: This is Ionic 1 and i’m building for ios.

Any ideas? Maybe I just forgetting to add some code in another file?