Created login screen with logo inside

lib/src/App.dart

@@ -1,19 +1,14 @@
 import 'package:flutter/material.dart';
-import 'widgets/logo.dart';
+import 'screens/login_screen.dart';
 
 class App extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialApp(
       title: 'Do more',
       //home: Text('Start'),
-      home: Scaffold(
-        appBar: AppBar(
-          title: Text('DO>'),
-        ),
-        body: Container(
-          color: Colors.blue,
-          child: Logo(),
-        ),
+      home: LoginScreen(),
+      theme: ThemeData(
+        canvasColor: Color.fromRGBO(23, 25, 29, 1.0),
       ),
     );
   }

lib/src/screens/login_screen.dart

@@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+
+import '../widgets/logo.dart';
+
+class LoginScreen extends StatelessWidget {
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Container(
+        color: Theme.of(context).canvasColor,
+        child: Column(
+          children: <Widget>[
+            Expanded(
+              child: Center(
+                child: Logo(),
+              ),
+              flex: 4,
+            ),
+            Expanded(
+              child: Text('Login Buton'),
+              flex: 1,
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/src/widgets/logo.dart

@@ -8,7 +8,7 @@ class Logo extends StatelessWidget {
 
   Widget build(BuildContext context) {
     return Container(
-      width: 165,
+      width: 158,
       child: Stack(
         children: <Widget>[
           Text(