changed color theme to be black and added the ability to enter the amount in the recipient’s currency

frontend/pweb/lib/pages/settings/profile/account/password/toggle_button.dart

@@ -1,36 +0,0 @@
-import 'package:flutter/material.dart';
-
-
-class PasswordToggleButton extends StatelessWidget {
-  const PasswordToggleButton({
-    super.key,
-    required this.title,
-    required this.isExpanded,
-    required this.isBusy,
-    required this.onToggle,
-  });
-
-  final String title;
-  final bool isExpanded;
-  final bool isBusy;
-  final VoidCallback onToggle;
-
-  @override
-  Widget build(BuildContext context) {
-    final theme = Theme.of(context);
-    final iconColor = theme.colorScheme.primary;
-
-    return TextButton.icon(
-      onPressed: isBusy
-          ? null
-          : () {
-              onToggle();
-            },
-      icon: Icon(
-        isExpanded ? Icons.lock_open : Icons.lock_outline,
-        color: iconColor,
-      ),
-      label: Text(title, style: theme.textTheme.bodyMedium),
-    );
-  }
-}