title: Flutter will not display asset image
body: <p>Pubspec.yaml</p>
  
  <pre><code>flutter:
    uses-material-design: true
    assets:
      - lib/images/
      - lib/images/app_logo.png
  </code></pre>
  
  <p>Main.dart</p>
  
  <pre><code>@override
    Widget build(BuildContext context) {
      return Scaffold(
        body: Container(
          decoration: BoxDecoration(
            color: Colors.blueAccent,
            image: DecorationImage(
              image: ExactAssetImage('lib/images/app_logo.png'),
              fit: BoxFit.cover,
            ), //DecorationImage
          ), //BoxDecoration
        ),//Container
      ); //Scaffold
    }
  </code></pre>
  
  <p>No errors in app at all, just will not display anything.  Have never seen this before.   Have tried all manner of different indentations in pubspec.   Have tried removing space between - and lib/images and replaced with tab. </p>
  
  <p>What gives?</p>