Added logo and loading widget

lib/widgets/loading_widget.dart

@@ -0,0 +1,28 @@
+import 'package:flutter/material.dart';
+import 'package:gap/gap.dart';
+import 'package:loading_animation_widget/loading_animation_widget.dart';
+import 'package:ocbo_esign_mobile/widgets/text_widget.dart';
+
+class LoadingWidget extends StatelessWidget {
+  final String? text;
+
+  const LoadingWidget({super.key, this.text});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        children: [
+          LoadingAnimationWidget.discreteCircle(
+            color: const Color.fromRGBO(164, 168, 229, 0.8),
+            secondRingColor: const Color.fromRGBO(141, 145, 210, 0.8),
+            thirdRingColor: const Color.fromRGBO(117, 123, 204, 0.8),
+            size: 60,
+          ),
+          const Gap(16),
+          TextWidget(text: text ?? '', size: 16, bold: true),
+        ],
+      ),
+    );
+  }
+}

pubspec.lock

@@ -376,6 +376,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.1.0"
+  loading_animation_widget:
+    dependency: "direct main"
+    description:
+      name: loading_animation_widget
+      sha256: "9fe23381f3096e902f39e87e487648ff7f74925e86234353fa885bb9f6c98004"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
   logging:
     dependency: transitive
     description:

pubspec.yaml

@@ -23,6 +23,7 @@ dependencies:
   flutter_bloc: ^9.1.1
   vibration: ^3.1.4
   intl: ^0.20.2
+  loading_animation_widget: ^1.3.0
 
 dev_dependencies:
   flutter_test:
@@ -48,3 +49,4 @@ flutter:
     - assets/esign.webp
     - assets/esign-mobile.webp
     - assets/esign-check.webp
+    - assets/ocbologo.webp