diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 8ae31bc..77b3d3a 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -1,5 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    
     <application
         android:label="DinoGrow"
         android:name="${applicationName}"
diff --git a/lib/pages/generate_phrase.dart b/lib/pages/generate_phrase.dart
index 6e45a41..fd2eb24 100644
--- a/lib/pages/generate_phrase.dart
+++ b/lib/pages/generate_phrase.dart
@@ -41,7 +41,7 @@ class _GeneratePhraseScreenState extends State<GeneratePhraseScreen> {
           child: Column(
             mainAxisAlignment: MainAxisAlignment.spaceBetween,
             children: [
-              const SizedBox(height: 60),
+              const Expanded(child: SizedBox()),
               Container(
                 color: Colors.orange[700],
                 padding: const EdgeInsets.all(8),
@@ -51,7 +51,9 @@ class _GeneratePhraseScreenState extends State<GeneratePhraseScreen> {
                   textAlign: TextAlign.center,
                 ),
               ),
+              const Expanded(child: SizedBox()),
               TextBoxWidget(text: _mnemonic),
+              const Expanded(child: SizedBox()),
               IntroButtonWidget(
                 text: 'Copy phrase',
                 onPressed: () {
@@ -63,6 +65,7 @@ class _GeneratePhraseScreenState extends State<GeneratePhraseScreen> {
                   ScaffoldMessenger.of(context).showSnackBar(snackBar);
                 },
               ),
+              const Expanded(child: SizedBox()),
               Container(
                   decoration: const BoxDecoration(color: Colors.black),
                   child: Row(
@@ -76,9 +79,15 @@ class _GeneratePhraseScreenState extends State<GeneratePhraseScreen> {
                           });
                         },
                       ),
-                      const Text("I have stored the recovery phrase securely"),
+                      const Expanded(
+                        child: Text(
+                          "I have stored the recovery phrase securely",
+                          textAlign: TextAlign.center,
+                        ),
+                      ),
                     ],
                   )),
+              const Expanded(child: SizedBox()),
               IntroButtonWidget(
                 text: 'Continue',
                 variant: _copied ? 'primary' : 'disabled',
@@ -95,7 +104,6 @@ class _GeneratePhraseScreenState extends State<GeneratePhraseScreen> {
                       }
                     : () {},
               ),
-              const SizedBox(height: 60),
             ],
           ),
         ),
diff --git a/lib/pages/home.dart b/lib/pages/home.dart
index fc4456a..b542ae8 100644
--- a/lib/pages/home.dart
+++ b/lib/pages/home.dart
@@ -29,16 +29,18 @@ class _HomeScreenState extends State<HomeScreen> {
 
   @override
   Widget build(BuildContext context) {
+    final statusBarHeight = MediaQuery.of(context).viewPadding.top;
+
     return DefaultTabController(
       length: 4,
       child: Scaffold(
         appBar: AppBar(
           backgroundColor: const Color.fromRGBO(241, 189, 57, 1),
           elevation: 6,
-          toolbarHeight: 120,
+          toolbarHeight: 122 + (statusBarHeight > 0 ? 41 : 0) - statusBarHeight,
           flexibleSpace: Column(
             children: [
-              const SizedBox(height: 38),
+              SizedBox(height: statusBarHeight),
               Card(
                 color: Colors.white,
                 shadowColor: Colors.white,
@@ -58,6 +60,7 @@ class _HomeScreenState extends State<HomeScreen> {
                         _publicKey == null
                             ? 'Loading...'
                             : '${_publicKey!.substring(0, 6)}...${_publicKey!.substring(_publicKey!.length - 6, _publicKey!.length)}',
+                        maxLines: 1,
                         style: const TextStyle(color: Colors.black),
                       )),
                       const SizedBox(width: 12),
@@ -71,6 +74,7 @@ class _HomeScreenState extends State<HomeScreen> {
                           _balance != null
                               ? double.parse(_balance ?? '0').toStringAsFixed(2)
                               : 'Loading...',
+                          maxLines: 1,
                           style: const TextStyle(color: Colors.black)),
                       const SizedBox(width: 3),
                       const Text('SOL',
@@ -119,7 +123,7 @@ class _HomeScreenState extends State<HomeScreen> {
             physics: const NeverScrollableScrollPhysics(),
             children: [
               const MiniGamesScreen(),
-              RankingScreen(),
+              const RankingScreen(),
               MydinogrowScreen(
                   address: _publicKey ?? '', getBalance: () => _getBalance()),
               WalletScreen(
diff --git a/lib/pages/input_phrase.dart b/lib/pages/input_phrase.dart
index d44cd0f..04d8d5d 100644
--- a/lib/pages/input_phrase.dart
+++ b/lib/pages/input_phrase.dart
@@ -13,7 +13,6 @@ class InputPhraseScreen extends StatefulWidget {
 
 class _InputPhraseScreenState extends State<InputPhraseScreen> {
   final _formKey = GlobalKey<FormState>();
-  bool validationFailed = false;
   var controllers =
       List<TextEditingController>.generate(12, (i) => TextEditingController());
 
@@ -70,50 +69,46 @@ class _InputPhraseScreenState extends State<InputPhraseScreen> {
               child: Column(
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
                 children: [
-                  const SizedBox(height: 60),
+                  const Expanded(child: SizedBox()),
                   const TextBoxWidget(
                       text: 'Please enter your recovery phrase'),
+                  const Expanded(child: SizedBox()),
                   Center(
                     child: Form(
                       key: _formKey,
                       child: SizedBox(
-                          width: 300,
                           child: GridView.count(
-                            padding: const EdgeInsets.all(3),
-                            crossAxisSpacing: 10,
-                            mainAxisSpacing: 3,
-                            shrinkWrap: true,
-                            crossAxisCount: 3,
-                            children: List.generate(12, (index) {
-                              return SizedBox(
-                                height: 50,
-                                child: TextFormField(
-                                  controller: controllers[index],
-                                  decoration: InputDecoration(
-                                    filled: true,
-                                    fillColor: Colors.black,
-                                    border: OutlineInputBorder(
-                                      borderRadius: BorderRadius.circular(8),
-                                    ),
-                                    hintText: '${index + 1}',
-                                  ),
-                                  textInputAction: TextInputAction.next,
+                        padding: const EdgeInsets.all(3),
+                        crossAxisSpacing: 10,
+                        mainAxisSpacing: 3,
+                        shrinkWrap: true,
+                        crossAxisCount: 3,
+                        children: List.generate(12, (index) {
+                          return SizedBox(
+                            height: 50,
+                            child: TextFormField(
+                              controller: controllers[index],
+                              decoration: InputDecoration(
+                                filled: true,
+                                fillColor: Colors.black,
+                                border: OutlineInputBorder(
+                                  borderRadius: BorderRadius.circular(8),
                                 ),
-                              );
-                            }),
-                          )),
+                                hintText: '${index + 1}',
+                              ),
+                              textInputAction: TextInputAction.next,
+                            ),
+                          );
+                        }),
+                      )),
                     ),
                   ),
-                  validationFailed
-                      ? const TextBoxWidget(text: 'Invalid keyphrase')
-                      : const SizedBox(),
                   IntroButtonWidget(
                     text: 'Continue',
                     onPressed: () {
                       _onSubmit(context);
                     },
                   ),
-                  const SizedBox(height: 32),
                 ],
               ),
             ),
@@ -147,9 +142,15 @@ class _InputPhraseScreenState extends State<InputPhraseScreen> {
           },
         );
       } else {
-        setState(() {
-          validationFailed = true;
-        });
+        const snackBar = SnackBar(
+          content: Text(
+            'Error: Invalid keyphrase',
+            style: TextStyle(color: Colors.white),
+          ),
+          backgroundColor: Colors.red,
+        );
+
+        ScaffoldMessenger.of(context).showSnackBar(snackBar);
       }
     }
   }
diff --git a/lib/pages/login.dart b/lib/pages/login.dart
index 5c06a10..480d722 100644
--- a/lib/pages/login.dart
+++ b/lib/pages/login.dart
@@ -57,13 +57,13 @@ class _LoginScreenState extends State<LoginScreen> {
                   mainAxisAlignment: MainAxisAlignment.center,
                   crossAxisAlignment: CrossAxisAlignment.center,
                   children: [
-                    const SizedBox(height: 60),
+                    const Expanded(child: SizedBox()),
                     const IntroLogoWidget(),
-                    const SizedBox(height: 30),
+                    const Expanded(child: SizedBox()),
                     const TextBoxWidget(
                         text:
                             'To continue, please enter your current password'),
-                    const SizedBox(height: 16),
+                    const Expanded(child: SizedBox()),
                     Form(
                       key: _formKey,
                       child: Column(
@@ -81,13 +81,12 @@ class _LoginScreenState extends State<LoginScreen> {
                               ),
                             ),
                           ),
-                          const SizedBox(height: 8),
-                          const SizedBox(height: 8),
+                          const SizedBox(height: 12),
                           IntroButtonWidget(
                             text: 'Login',
                             onPressed: _onSubmit,
                           ),
-                          const SizedBox(height: 32),
+                          const SizedBox(height: 12),
                           IntroButtonWidget(
                             text: 'Use different Account',
                             onPressed: () {
@@ -97,7 +96,7 @@ class _LoginScreenState extends State<LoginScreen> {
                         ],
                       ),
                     ),
-                    const SizedBox(height: 60),
+                    const Expanded(child: SizedBox()),
                   ]),
             ),
           ),
diff --git a/lib/pages/mini-games/up/down.dart b/lib/pages/mini-games/up/down.dart
index 1821cb2..524a381 100644
--- a/lib/pages/mini-games/up/down.dart
+++ b/lib/pages/mini-games/up/down.dart
@@ -135,9 +135,8 @@ class DownGame extends Forge2DGame with TapDetector {
   @override
   Future<void> onLoad() async {
     final screenSize = Vector2(size.x, size.y);
-
     // Scaled viewport size
-    final worldSize = Vector2(7.2, 12.8);
+    final worldSize = screenSize;
 
     await super.onLoad();
 
@@ -157,9 +156,9 @@ class DownGame extends Forge2DGame with TapDetector {
     //     windowSize: 60,
     //     textRenderer: TextPaint(style: const TextStyle(color: Colors.white))));
 
-    add(Floor());
-    add(LeftWall());
-    add(RightWall());
+    add(Floor(worldSize));
+    add(LeftWall(worldSize));
+    add(RightWall(worldSize));
 
     //Testing
     // Add instance of Box
@@ -168,36 +167,41 @@ class DownGame extends Forge2DGame with TapDetector {
       endGameCallback('$score');
     }
 
-    newBoxAndScore() {
+    newBoxAndScore() async {
       score += 1;
       scoreText.text = 'Score: ${score.toString().padLeft(3, '0')}';
-      add(Box(newBoxAndScore, finishGame));
+
+      await Future.delayed(const Duration(milliseconds: 1000), () {
+        add(Box(newBoxAndScore, finishGame, worldSize));
+      });
     }
 
-    add(Box(newBoxAndScore, finishGame));
+    await Future.delayed(const Duration(milliseconds: 1000), () {
+      add(Box(newBoxAndScore, finishGame, worldSize));
+    });
 
     // Render floor
     final boxFloor1 = BoxFloor()
       ..x = 1
-      ..y = worldSize.y - 5.7;
+      ..y = worldSize.y - 1;
     await boxFloor1.loadImage();
     add(boxFloor1);
 
     final boxFloor2 = BoxFloor()
       ..x = 2
-      ..y = worldSize.y - 5.7;
+      ..y = worldSize.y - 1;
     await boxFloor2.loadImage();
     add(boxFloor2);
 
     final leftFloor = LeftFloor()
       ..x = 0
-      ..y = worldSize.y - 5.7;
+      ..y = worldSize.y - 1;
     await leftFloor.loadImage();
     add(leftFloor);
 
     final rightFloor = RightFloor()
       ..x = 3
-      ..y = worldSize.y - 5.7;
+      ..y = worldSize.y - 1;
     await rightFloor.loadImage();
     add(rightFloor);
 
@@ -205,12 +209,14 @@ class DownGame extends Forge2DGame with TapDetector {
     add(dino);
 
     // add the buttons to the game
+    btnLeft.position = Vector2(0, worldSize.y - 1);
+    btnRight.position = Vector2(3, worldSize.y - 1);
     add(btnLeft);
     add(btnRight);
     // add(btnJump);
     // add(btnAttack);
-    add(btnJumpText);
-    add(btnAttackText);
+    // add(btnJumpText);
+    // add(btnAttackText);
 
     // Score text
     final btnStyleLetters = TextPaint(
diff --git a/lib/pages/mini-games/up/objects/box.dart b/lib/pages/mini-games/up/objects/box.dart
index 7385177..cbdd283 100644
--- a/lib/pages/mini-games/up/objects/box.dart
+++ b/lib/pages/mini-games/up/objects/box.dart
@@ -1,6 +1,5 @@
 import 'dart:math';
 
-import 'package:dinogrow/pages/mini-games/up/objects/floor.dart';
 import 'package:flame/components.dart';
 import 'package:flame_forge2d/flame_forge2d.dart';
 
@@ -9,8 +8,10 @@ import 'dino.dart';
 class Box extends BodyComponent with ContactCallbacks {
   final Function onCollisionBox;
   final Function onCollisionDino;
+  final Vector2 worldSize;
 
-  Box(this.onCollisionBox, this.onCollisionDino) : super(priority: 1);
+  Box(this.onCollisionBox, this.onCollisionDino, this.worldSize)
+      : super(priority: 1);
 
   @override
   Future<void> onLoad() async {
@@ -28,21 +29,21 @@ class Box extends BodyComponent with ContactCallbacks {
   @override
   void beginContact(Object other, Contact contact) {
     removeFromParent();
-    if (other is Floor) {
-      onCollisionBox();
-    } else if (other is Dino) {
+    if (other is Dino) {
       onCollisionDino();
     }
+    onCollisionBox();
   }
 
   @override
   Body createBody() {
     final rnd = Random();
-
+    final xpos = (rnd.nextDouble() * (worldSize.x - 1)).abs();
+    print('xpos: ${xpos}');
     final bodyDef = BodyDef(
       userData: this,
       //position: Vector2(worldSize.x / 2, worldSize.y - 3), change dino position later
-      position: Vector2(rnd.nextDouble() * 2.8 + 0.2, -1),
+      position: Vector2(xpos, -1),
       type: BodyType.dynamic,
       gravityOverride: Vector2(0, rnd.nextDouble() * 3 + 2),
     );
diff --git a/lib/pages/mini-games/up/objects/floor.dart b/lib/pages/mini-games/up/objects/floor.dart
index 821f62a..b56777c 100644
--- a/lib/pages/mini-games/up/objects/floor.dart
+++ b/lib/pages/mini-games/up/objects/floor.dart
@@ -1,12 +1,14 @@
 import 'package:flame_forge2d/flame_forge2d.dart';
-import 'package:dinogrow/pages/mini-games/up/up.dart';
 
 class Floor extends BodyComponent {
+  final Vector2 worldSize;
+  Floor(this.worldSize);
+
   @override
   Body createBody() {
     final bodyDef = BodyDef(
       userData: this,
-      position: Vector2(0, worldSize.y - 5.7),
+      position: Vector2(0, worldSize.y - 1),
       type: BodyType.static,
     );
 
@@ -19,10 +21,13 @@ class Floor extends BodyComponent {
 }
 
 class LeftWall extends BodyComponent {
+  final Vector2 worldSize;
+  LeftWall(this.worldSize);
+
   @override
   Body createBody() {
     final bodyDef = BodyDef(
-      position: Vector2(-0.3, 0),
+      position: Vector2(0, 0),
       type: BodyType.static,
     );
 
@@ -35,10 +40,13 @@ class LeftWall extends BodyComponent {
 }
 
 class RightWall extends BodyComponent {
+  final Vector2 worldSize;
+  RightWall(this.worldSize);
+
   @override
   Body createBody() {
     final bodyDef = BodyDef(
-      position: Vector2(worldSize.x - 3, 0),
+      position: Vector2(worldSize.x, 0),
       type: BodyType.static,
     );
 
diff --git a/lib/pages/mini-games/up/up.dart b/lib/pages/mini-games/up/up.dart
index 45e7c95..62116ea 100644
--- a/lib/pages/mini-games/up/up.dart
+++ b/lib/pages/mini-games/up/up.dart
@@ -123,7 +123,7 @@ class UpGame extends Forge2DGame with TapDetector {
         windowSize: 60,
         textRenderer: TextPaint(style: const TextStyle(color: Colors.white))));
 
-    add(Floor());
+    add(Floor(worldSize));
 
     //Testing
     // Add instance of Box
diff --git a/lib/pages/setup_account.dart b/lib/pages/setup_account.dart
index 40c0bbb..0947eef 100644
--- a/lib/pages/setup_account.dart
+++ b/lib/pages/setup_account.dart
@@ -24,8 +24,9 @@ class SetUpScreen extends StatelessWidget {
               mainAxisAlignment: MainAxisAlignment.center,
               crossAxisAlignment: CrossAxisAlignment.center,
               children: [
+                const Expanded(child: SizedBox()),
                 const IntroLogoWidget(),
-                const SizedBox(height: 120),
+                const Expanded(child: SizedBox()),
                 IntroButtonWidget(
                   text: 'I have a recovery Phrase',
                   onPressed: () => context.push('/inputphrase'),
@@ -35,6 +36,7 @@ class SetUpScreen extends StatelessWidget {
                   text: 'Generate new wallet',
                   onPressed: () => context.push('/generatePhrase'),
                 ),
+                const Expanded(child: SizedBox()),
               ],
             ),
           ),
diff --git a/lib/ui/widgets/IntroButton/intro_button.dart b/lib/ui/widgets/IntroButton/intro_button.dart
index fc462b9..e55abf7 100644
--- a/lib/ui/widgets/IntroButton/intro_button.dart
+++ b/lib/ui/widgets/IntroButton/intro_button.dart
@@ -40,6 +40,7 @@ class IntroButtonWidget extends StatelessWidget {
             color: Color.fromRGBO(34, 38, 59, 1),
             fontWeight: FontWeight.bold,
             fontSize: 24),
+        textAlign: TextAlign.center,
       ),
     );
   }
diff --git a/lib/ui/widgets/IntroLogo/intro_logo.dart b/lib/ui/widgets/IntroLogo/intro_logo.dart
index 422aec8..00f5545 100644
--- a/lib/ui/widgets/IntroLogo/intro_logo.dart
+++ b/lib/ui/widgets/IntroLogo/intro_logo.dart
@@ -42,6 +42,8 @@ class _IntroLogoWidgetState extends State<IntroLogoWidget>
 
   @override
   Widget build(BuildContext context) {
+    double widthLogo = MediaQuery.of(context).size.width * .5;
+
     return AnimatedBuilder(
       animation: controller,
       builder: (context, child) => Transform.rotate(
@@ -57,13 +59,13 @@ class _IntroLogoWidgetState extends State<IntroLogoWidget>
               blurRadius: 6,
             ),
           ],
-          borderRadius: BorderRadius.circular(120),
+          borderRadius: BorderRadius.circular(widthLogo / 2),
         ),
         child: ClipRRect(
-          borderRadius: BorderRadius.circular(120),
+          borderRadius: BorderRadius.circular(widthLogo / 2),
           child: Image.asset(
             'assets/images/logo.jpeg',
-            width: 210,
+            width: widthLogo,
           ),
         ),
       ),
diff --git a/lib/ui/widgets/TextBox/text_box.dart b/lib/ui/widgets/TextBox/text_box.dart
index 131f982..1e7ec6e 100644
--- a/lib/ui/widgets/TextBox/text_box.dart
+++ b/lib/ui/widgets/TextBox/text_box.dart
@@ -11,7 +11,7 @@ class TextBoxWidget extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Container(
-      padding: const EdgeInsets.all(24),
+      padding: const EdgeInsets.all(12),
       decoration: BoxDecoration(
         color: Colors.white,
         borderRadius: BorderRadius.circular(24),