diff --git a/templates/devices.html b/templates/devices.html
index 4bfe502..1b9fc81 100644
--- a/templates/devices.html
+++ b/templates/devices.html
@@ -1,5 +1,25 @@
 {% extends "base.html" %}
 {% block title %}Moje urządzenia - RouterOS Update{% endblock %}
+
+{% block extra_head %}
+  <style>
+    .progress-container {
+      width: 100%;
+      height: 30px;
+      background-color: #ccc;
+    }
+
+    .progress-bar {
+      height: 100%;
+      width: 0%;
+      background-color: #28a745;
+      transition: width 1s linear;
+    }
+  </style>
+{% endblock %}
+
+
+
 {% block content %}
 <h2>Moje urządzenia</h2>
 <div class="row mb-3">