finished card widget

lib/main.dart

@@ -1,4 +1,3 @@
-import 'dart:math';
 import 'package:flutter/material.dart';
 
 void main() {
@@ -16,7 +15,7 @@ class MyApp extends StatelessWidget {
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.green),
         useMaterial3: true,
       ),
-      home: const MyHomePage(title: 'Шабунов Олег Андреевич 💯'),
+      home: const MyHomePage(title: 'Карточки'),
     );
   }
 }
@@ -31,47 +30,143 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-  Color _color = Colors.deepPurpleAccent;
-
-  void _incrementCounter() {
-    setState(() {
-      ++_counter;
-      _color = Color((Random().nextDouble() * 0xFFFFFF).toInt()).withOpacity(1.0);
-    });
-  }
-
   @override
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        backgroundColor: _color,
+        backgroundColor: Colors.deepPurple.shade200,
         title: Text(widget.title),
       ),
-      body: Center(
+      body: const MyWidget(),
+    );
+  }
+}
+
+class MyWidget extends StatelessWidget {
+  const MyWidget({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final cardsData = [
+      _CardData(
+        title: 'Title 1',
+        description: 'Lorem ipsum dolor sit amet, consectetur adipiscing elit',
+        imageUrl: 'https://i.imgur.com/a9WA68S.png',
+      ),
+      _CardData(
+        title: 'Title 2',
+        description: 'Lorem ipsum dolor sit amet',
+        icon: Icons.add_chart_outlined,
+          imageUrl: 'https://i.imgur.com/dAUcs6I.png',
+      ),
+      _CardData(
+        title: 'Title 3',
+        description: 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor',
+        imageUrl: 'https://i.imgur.com/m2FhVAK.png',
+      ),
+    ];
+
+    return Center(
+      child: SingleChildScrollView(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            const Text(
-              'Кнопка нажата столько раз:',
+          children: cardsData.map((e) => _Card.fromData(e)).toList(),
         ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-            if (_counter > 10)
-              Text(
-                'А теперь потапай хомяка',
-                style: Theme.of(context).textTheme.headlineMedium,
-              )
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        backgroundColor: _color,
-        tooltip: 'Increment',
-        child: const Icon(Icons.ac_unit),
+      ),
+    );
+  }
+}
+
+class _CardData {
+  final String title;
+  final String description;
+  final IconData icon;
+  final String? imageUrl;
+
+  _CardData({
+    required this.title,
+    required this.description,
+    this.icon = Icons.adb,
+    this.imageUrl,
+  });
+}
+
+class _Card extends StatelessWidget {
+  final String title;
+  final String description;
+  final IconData icon;
+  final String? imageUrl;
+
+  const _Card({
+    super.key,
+    required this.title,
+    required this.description,
+    this.icon = Icons.hail,
+    this.imageUrl,
+  });
+
+  factory _Card.fromData(_CardData data) => _Card(
+    title: data.title,
+    description: data.description,
+    icon: data.icon,
+    imageUrl: data.imageUrl,
+  );
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      margin: const EdgeInsets.fromLTRB(20, 8, 20, 8),
+      padding: const EdgeInsets.fromLTRB(20, 15, 20, 15),
+      decoration: BoxDecoration(
+        color: Colors.deepPurple.shade200,
+        borderRadius: BorderRadius.circular(15),
+        boxShadow: [
+          BoxShadow(
+            color: Colors.grey.withOpacity(0.5),
+            spreadRadius: 4,
+            offset: const Offset(0, 5),
+            blurRadius: 6,
+          )
+        ],
+      ),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          ClipRRect(
+            borderRadius: BorderRadius.circular(20),
+            child: SizedBox(
+              height: 140,
+              width: 100,
+              child: Image.network(
+                imageUrl ?? '',
+                fit: BoxFit.cover,
+                errorBuilder: (_, __, ___) => const Placeholder(),
+              ),
+            ),
+          ),
+          Flexible(
+            child: Padding(
+              padding: const EdgeInsets.only(left: 15.0),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text(
+                    title,
+                    style: Theme.of(context).textTheme.headlineLarge,
+                  ),
+                  Text(
+                    description,
+                    style: Theme.of(context).textTheme.bodyLarge),
+                ],
+              ),
+            ),
+          ),
+          Padding(
+            padding: const EdgeInsets.only(left: 16.0),
+            child: Icon(icon),
+          ),
+        ],
       ),
     );
   }