feat: Changed design of about app (#62)

* Changed design of about app

* Resolve comments and fix bugs

* Resolve problems

* Run linter

assets/policy_and_terms/terms_and_conditions.html

@@ -58,7 +58,7 @@ <h2>Definitions</h2>
                 Terms and Conditions that form the entire agreement between You and the Company
                 regarding the use of the Service. This Terms and Conditions agreement has been created
                 with the help of the <a href="https://www.termsfeed.com/terms-conditions-generator/"
-                                        target="_blank">TermsFeed Terms and Conditions Generator</a>.
+                                        target="_blank" style = "color: #E0F4FF">TermsFeed Terms and Conditions Generator</a>.
             </p>
         </li>
         <li>

lib/core/common/config.dart

@@ -33,10 +33,18 @@ abstract class Config {
   static const Duration durationAnimation = Duration(milliseconds: 150);
   static const Duration splashMinDuration = Duration(milliseconds: 300);
   static const String appEmail = '[email protected]';
-  static const String imagesTipsRepository =
-      'https://www.github.com/vandadnp/flutter-tips-and-tricks';
-  static const String widgetOfTheWeekLink =
-      'https://www.youtube.com/watch?v=b6Z885Z46cU&list=PLjxrf2q8roU23XGwz3Km7sQZFTdB996iG';
+  static Uri imagesTipsRepository =
+      Uri.parse('https://www.github.com/vandadnp/flutter-tips-and-tricks');
+  static Uri widgetOfTheWeekLink = Uri.parse(
+    'https://www.youtube.com/watch?v=b6Z885Z46cU&list=PLjxrf2q8roU23XGwz3Km7sQZFTdB996iG',
+  );
+  static String fluttipsRepository = 'https://github.com/xmartlabs/fluttips';
+  static Uri xmartlabsLinkedln =
+      Uri.parse('https://www.linkedin.com/company/xmartlabs');
+  static Uri xmartlabsInstagram =
+      Uri.parse('https://www.instagram.com/xmartlabs/?hl=es');
+  static Uri xmartlabsTwitter = Uri.parse('https://twitter.com/xmartlabs');
+
   static const debugMode = kDebugMode;
 
   static const firebaseEnabled = !debugMode;

lib/l10n/intl_en.arb

@@ -1,16 +1,25 @@
 {
   "about": "About",
   "about_button_privacy": "Privacy policy",
-  "about_button_send_email_feedback": "Send us an email",
   "about_button_suggestion": "Any suggestion?",
-  "about_button_terms": "Terms and condition",
-  "about_credits": "Credits",
-  "about_fluttips": "Looking for the best way to get the most out of Flutter in all its different applications and use cases? Look no further than Fluttips! This Open Source project, launched by the talented team at Xmartlabs, is filled with top-quality data and resources from Vandadnp's GitHub libraries and Flutter & Google video tips. Nurtured with this wealth of knowledge, Fluttips is the ultimate destination for Flutter developers looking to optimize their process and stay up-to-date on the latest trends and news. So why wait? Start using Fluttips today and take your Flutter skills to the next level!",
+  "about_button_terms": "Terms and conditions",
+  "about_credits": "Credits:",
+  "about_fluttips": "Looking for the best way to get the most out of Flutter in all its different applications and use cases? Look no further than Fluttips! This <link href={OpenSourceProjectUrl}>Open Source Project</link>, launched by the talented team at Xmartlabs, is filled with top-quality data and resources from Vandadnp's GitHub libraries and Flutter & Google video tips.\nNurtured with this wealth of knowledge, Fluttips is the ultimate destination for Flutter developers looking to optimize their process and stay up-to-date on the latest trends and news. So why wait? Start using Fluttips today and take your Flutter skills to the next level!",
+  "@about_fluttips": {
+    "description": "It is the link to the repository",
+    "placeholders": {
+      "OpenSourceProjectUrl": {
+        "type": "String",
+        "example": "https://flutter.dev"
+      }
+    }
+  },
   "about_hear": "We want to hear from you!",
   "about_images": "Images tips: ",
   "about_vandadnp": "Vandadnp",
   "about_videos": "Videos tips: ",
   "about_widgets": "Widgets of the week",
+  "about_write_email_feedback": "Write us an email",
   "app_name": "Fluttips",
   "button_lets_go": "Let's go!",
   "button_skip": "Skip",