Basic small Angular file structure

Question

Can someone show me the correct way to lay out the structure for my first angular project?

Overview

This is my first Angular project, and i wish to get the structure correct before I go further.

I am building a form that has multiple sections and functions.

I have seen many different ideas online and mainly for large projects not for a small starter project so I hope someone can help me get starred.

Current structure

all the form files are different sections of my form.

app.js

// app.js
// create our angular app and inject ngAnimate and ui-router 
// =============================================================================
angular.module('formApp', ['ngAnimate', 'ui.router'])

// configuring our routes 
// =============================================================================
.config(function($stateProvider, $urlRouterProvider) {

    $stateProvider

        // route to show our basic form (/form)
        .state('form', {
            url: '/form',
            templateUrl: 'form.html',
            controller: 'formController'
        })

        // nested states 
        // each of these sections will have their own view
        // url will be nested (/form/signup)
        .state('form.signup', {
            url: '/signup',
            templateUrl: 'form-signup.html'
        })

        // url will be /form/select
        .state('form.select', {
            url: '/select',
            templateUrl: 'form-select.html'
        })

        // url will be /form/type
        .state('form.type', {
            url: '/type',
            templateUrl: 'form-type.html'
        });

    // catch all route
    // send users to the form page 
    $urlRouterProvider.otherwise('/form/signup');
})

// our controller for the form
// =============================================================================
.controller('formController', function($scope) {

    // we will store all of our form data in this object
    $scope.formData = {};

    // function to process the form
    $scope.processForm = function() {
        alert('awesome!');
    };

});

test.js

var app = angular.module('plunker', []);

app.controller('MainCtrl', function ($scope) {

    $scope.user = {bankName: ''};

    $scope.banks = [{
        "name": "Bank A",
        "branches": [{
            "name": "Branch 1",
            "code": "1"
        }, {
            "name": "Branch 2",
            "code": "2"
        }]
    }, {
        "name": "Bank B",
        "branches": [{
            "name": "Branch 3",
            "code": "3"
        }, {
            "name": "Branch 4",
            "code": "4"
        }, {
            "name": "Branch 5",
            "code": "5"
        }]
    }];

});