Zadanie 4

src/templates/signup.html

@@ -1,4 +1,14 @@
-<link rel="stylesheet" href="/static/style.css" type="text/css"> {% block body %}
+<link rel="stylesheet" href="/static/style.css" type="text/css"> 
+{% with messages = get_flashed_messages(with_categories=true) %}
+  {% if messages %}
+    <ul class="flashes">
+    {% for category, message in messages %}
+      <li class="{{ category }}">{{ message }}</li>
+    {% endfor %}
+    </ul>
+  {% endif %}
+{% endwith %}
+{% block body %}
 <form action="/register" method="POST">
 	<div class="login">
 		<div class="login-screen">