Frontend first draft

frontend/pweb/lib/pages/dashboard/buttons/balance/header.dart

@@ -0,0 +1,39 @@
+import 'package:flutter/material.dart';
+
+
+class BalanceHeader extends StatelessWidget {
+  final String walletName;
+  final String walletId;
+
+  const BalanceHeader({
+    super.key,
+    required this.walletName,
+    required this.walletId,
+  });
+
+  static const double _spacing = 8.0;
+
+  @override
+  Widget build(BuildContext context) {
+    final textTheme = Theme.of(context).textTheme;
+    final colorScheme = Theme.of(context).colorScheme;
+
+    return Row(
+      children: [
+        Text(
+          walletName,
+          style: textTheme.titleMedium?.copyWith(
+            color: colorScheme.onSurface,
+          ),
+        ),
+        const SizedBox(width: _spacing),
+        Text(
+          walletId,
+          style: textTheme.bodySmall?.copyWith(
+            color: colorScheme.onSurface,
+          ),
+        ),
+      ],
+    );
+  }
+}