Updated pages

lib/pages/validate_detail_page.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+
+class ValidateDetailPage extends StatelessWidget {
+  const ValidateDetailPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      resizeToAvoidBottomInset: false,
+      body: Container(
+        alignment: Alignment.center,
+        height: MediaQuery.of(context).size.height,
+        decoration: const BoxDecoration(
+          gradient: LinearGradient(
+            begin: Alignment.topCenter,
+            end: Alignment.bottomCenter,
+            colors: [
+              Color.fromRGBO(37, 25, 44, 1),
+              Color.fromRGBO(22, 33, 44, 1),
+              Color.fromRGBO(22, 33, 44, 1),
+              Color.fromRGBO(22, 33, 44, 1),
+              Color.fromRGBO(25, 46, 41, 1),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}