Name and readme updates

README.md

@@ -1,3 +1,12 @@
 # Flutter Lazy Performance
 
-Examples of widgets extending off-screen.
+Examples of widgets extending off-screen and various ways of handling this.  Demos with "naive" in the title optimize nothing at all, and they probably shouldn't be used except in trivial cases. Other examples attempt various performance improvements.
+
+Check out the live demo at: [https://justinmc.github.io/flutter-lazy-performance/](https://justinmc.github.io/flutter-lazy-performance/).
+
+Thanks to the Marty McFly asset from Rive: [https://rive.app/community/17-marty_v6/](https://rive.app/community/17-marty_v6/).
+
+![Screenshot of menu](https://raw.githubusercontent.com/justinmc/flutter-lazy-performance/main/assets/menu.png)
+![Screenshot of list](https://raw.githubusercontent.com/justinmc/flutter-lazy-performance/main/assets/1d.png)
+![Screenshot of grid](https://raw.githubusercontent.com/justinmc/flutter-lazy-performance/main/assets/2d.png)
+![Screenshot of procedural generation demo](https://raw.githubusercontent.com/justinmc/flutter-lazy-performance/main/assets/proc_gen.png)

lib/iv_builder_page.dart

@@ -63,6 +63,14 @@ class _IVBuilderPageState extends State<IVBuilderPage> {
       appBar: AppBar(
         title: const Text('Two Dimensions'),
         actions: <Widget>[
+          IconButton(
+            icon: const Icon(Icons.add_alert),
+            tooltip: 'Show Snackbar',
+            onPressed: () {
+              ScaffoldMessenger.of(context).showSnackBar(
+                  const SnackBar(content: Text('This is a snackbar')));
+            },
+          ),
         ],
       ),
       body: Center(

macos/Runner/Configs/AppInfo.xcconfig

@@ -5,7 +5,7 @@
 // 'flutter create' template.
 
 // The application's name. By default this is also the title of the Flutter window.
-PRODUCT_NAME = performance
+PRODUCT_NAME = Lazy Flutter Performance
 
 // The application's bundle identifier
 PRODUCT_BUNDLE_IDENTIFIER = com.example.proceduralGeneration