Add assets and change app icon

mobile/ios/Runner/Info.plist

@@ -5,7 +5,7 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
-	<string>Mobile</string>
+	<string>Envelope</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>

mobile/lib/views/authentication/unauthenticated_landing.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import './login.dart';
 import './signup.dart';
 
@@ -15,8 +14,8 @@ class _UnauthenticatedLandingWidgetState extends State<UnauthenticatedLandingWid
   @override
   Widget build(BuildContext context) {
     final ButtonStyle buttonStyle = ElevatedButton.styleFrom(
-        primary: Theme.of(context).colorScheme.surface,
-        onPrimary: Theme.of(context).colorScheme.onSurface,
+        backgroundColor: Theme.of(context).colorScheme.surface,
+        foregroundColor: Theme.of(context).colorScheme.onSurface,
         minimumSize: const Size.fromHeight(50),
         padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 10),
         textStyle: const TextStyle(
@@ -36,23 +35,14 @@ class _UnauthenticatedLandingWidgetState extends State<UnauthenticatedLandingWid
                         children: <Widget>[
                           Center(
                               child: Row(
-                                  mainAxisAlignment: MainAxisAlignment.center,
-                                  crossAxisAlignment: CrossAxisAlignment.center,
-                                  children: [
-                                    FaIcon(
-                                        FontAwesomeIcons.envelope,
-                                        color: Theme.of(context).colorScheme.onBackground,
-                                        size: 40
-                                    ),
-                                    const SizedBox(width: 15),
-                                    Text(
-                                        'Envelope',
-                                        style: TextStyle(
-                                            fontSize: 40,
-                                            color: Theme.of(context).colorScheme.onBackground,
-                                        ),
-                                    )
-                                  ]
+                                mainAxisAlignment: MainAxisAlignment.center,
+                                crossAxisAlignment: CrossAxisAlignment.center,
+                                children: const [
+                                  Image(
+                                    image: AssetImage('assets/logo_orange.png'),
+                                    height: 150,
+                                  )
+                                ]
                               ),
                           ),
                           const SizedBox(height: 10),

mobile/pubspec.yaml

@@ -12,7 +12,6 @@ dependencies:
   flutter:
     sdk: flutter
   cupertino_icons: ^1.0.2
-  font_awesome_flutter: ^10.1.0
   pointycastle: ^3.5.2
   asn1lib: ^1.1.0
   http: ^0.13.4
@@ -40,5 +39,6 @@ flutter:
 
   assets:
     - .env
+    - assets/