Initial Adwaita widget wrappers

Sources/Example/ExampleApp.swift

@@ -22,13 +22,42 @@ struct ListDemo: View {
     }
 }
 
+// MARK: - Adw widget demo
+
+struct AdwDemo: View {
+    @State private var title = "Welcome to Portico!"
+    @State private var description = "Making GTK apps is as simple as 1, 2, 3!"
+
+    var body: some View {
+        VStack {
+            HeaderBar()
+            Clamp {
+                StatusPage {
+                    PreferencesGroup {
+                        EntryRow()
+                            .title("Title")
+                            .text($title)
+                        EntryRow()
+                            .title("Description")
+                            .text($description)
+                    }
+                    .title("Welcome Options")
+                }
+                .title($title)
+                .description($description)
+                .iconName("person-symbolic")
+            }
+        }
+    }
+}
+
 @main
 struct ExampleApp: App {
     var applicationId: String? { "dev.bscubed.PorticoExample" }
 
     var body: some Scene {
-        Window { _ in ListDemo() }
-            .title("Portico P4 — ForEach")
+        Window { _ in AdwDemo() }
+            .title("Portico Example")
             .defaultSize(width: 1280, height: 800)
     }
 }