Added somes pages

lib/page/more_page.dart

@@ -0,0 +1,63 @@
+import 'package:flutter/material.dart';
+import 'package:simple_git/resources/colors_schemes/lib_color_schemes.g.dart';
+
+import 'about_page.dart';
+import 'settings_page.dart';
+
+class MorePage extends StatefulWidget {
+  const MorePage({Key? key}) : super(key: key);
+
+  @override
+  State<MorePage> createState() => _MorePageState();
+}
+
+class _MorePageState extends State<MorePage> {
+  final _texts = [
+    "Settings",
+    "About",
+  ];
+
+  final _icons = [
+    Icons.settings_outlined,
+    Icons.info_outline,
+  ];
+
+  final _pages = [
+    SettingsPage(),
+    AboutPage(),
+  ];
+
+  int stateIndex = 0;
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('More',
+            style: TextStyle(color: lightColorScheme.onPrimaryContainer)),
+        backgroundColor: lightColorScheme.primaryContainer,
+        elevation: 0,
+      ),
+      body: ListView.builder(
+        // padding: const EdgeInsets.all(20.0),
+        itemCount: _texts.length,
+        itemBuilder: (context, index) {
+          return ListTile(
+            onTap: () => selectOption(index),
+            title: Text(_texts[index]),
+            leading: Icon(_icons[index], color: lightColorScheme.primary),
+          );
+        },
+      ),
+    );
+  }
+
+  selectOption(index) {
+    stateIndex = index;
+    Navigator.of(context).push(PageRouteBuilder(
+      pageBuilder: (context, animation, secondaryAnimation) => _pages[index],
+      transitionsBuilder: (c, anim, a2, child) => FadeTransition(opacity: anim, child: child),
+      transitionDuration: const Duration(milliseconds: 150),
+    ));
+  }
+}