add another obscure text

Author: navaronbracke

example/lib/routes/login_with_credentials_page.dart

@@ -351,6 +351,7 @@ class _LoginWithCredentialsPageState extends State<LoginWithCredentialsPage> {
               padding: const EdgeInsets.all(8.0),
               child: TextFormField(
                 controller: _passwordController,
+                obscureText: true,
                 decoration: const InputDecoration(hintText: 'Enter password'),
                 validator: (String? value) {
                   if (value == null || value.trim().isEmpty) {