diff --git a/browser.php b/browser.php
index 55d1c4d..f0ad083 100644
--- a/browser.php
+++ b/browser.php
@@ -7,6 +7,7 @@ use Krzysiej\RyobiCrawler\Controller\CategoryController;
 use Krzysiej\RyobiCrawler\Controller\IndexController;
 use Krzysiej\RyobiCrawler\Controller\ProductController;
 use Krzysiej\RyobiCrawler\Controller\SearchController;
+use Krzysiej\RyobiCrawler\Controller\StarController;
 use Krzysiej\RyobiCrawler\Models\Product;
 use Twig\{Environment, Loader\FilesystemLoader};
 use Symfony\Component\Routing\Matcher\UrlMatcher;
@@ -17,15 +18,17 @@ use Symfony\Component\Routing\RouteCollection;
 if (!file_exists('database.sqlite')) {
     exit('Database file <code>database.sqlite</code> missing. Run docker compose <blockquote>docker compose exec php-app php index.php app:migrate</blockquote> to create it.');
 }
-$productRoute = new Route('browser.php/product/{product_id}', ['_controller' => ProductController::class], ['product_id' => '\d+']);
-$searchRoute = new Route('browser.php?search={search_term}', ['_controller' => SearchController::class]);
+$productRoute = new Route('/browser.php/product/{product_id}', ['_controller' => ProductController::class], ['product_id' => '\d+']);
+$searchRoute = new Route('/browser.php?search={search_term}', ['_controller' => SearchController::class]);
 $categoryRoute = new Route('/browser.php/category/{category_name}', ['_controller' => CategoryController::class]);
-$indexRoute = new Route('browser.php', ['_controller' => IndexController::class]);
+$starRoute = new Route('/browser.php/star/{product_id}', ['_controller' => StarController::class]);
+$indexRoute = new Route('/browser.php', ['_controller' => IndexController::class]);
 $routes = new RouteCollection();
 
 $routes->add('product_show', $productRoute);
 $routes->add('search_show', $searchRoute);
 $routes->add('category_show', $categoryRoute);
+$routes->add('start_show', $starRoute);
 $routes->add('index_show', $indexRoute);
 
 $context = new RequestContext();
@@ -36,12 +39,10 @@ try {
     die($e->getMessage());
 }
 
-//dd($parameters['category_name']);
-
 match ($parameters['_controller']) {
     SearchController::class => (new $parameters['_controller']())($parameters['search_term']),
     CategoryController::class => (new $parameters['_controller']())($parameters['category_name']),
-    ProductController::class => (new $parameters['_controller']())($parameters['product_id']),
+    ProductController::class, StarController::class => (new $parameters['_controller']())($parameters['product_id']),
     IndexController::class => (new $parameters['_controller']())(),
     default => throw new Exception('Route not found')
 };
diff --git a/src/Controller/StarController.php b/src/Controller/StarController.php
new file mode 100644
index 0000000..069437b
--- /dev/null
+++ b/src/Controller/StarController.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace Krzysiej\RyobiCrawler\Controller;
+
+use Krzysiej\RyobiCrawler\Models\Product;
+
+final class StarController extends BaseController
+{
+    public function __invoke(int $productId): void
+    {
+        Product::find($productId)->toggleStarred()->save();
+        header('Location: ' . $_SERVER['HTTP_REFERER']);
+    }
+}
diff --git a/src/templates/product.html.twig b/src/templates/product.html.twig
index 8634ec6..c56c4ea 100644
--- a/src/templates/product.html.twig
+++ b/src/templates/product.html.twig
@@ -3,6 +3,7 @@
 {% block content %}
     <table class='table table-hover'>
         <tr>
+            <td class="align-middle font-weight-bold h3"><a class="text-warning text-decoration-none" href="/browser.php/star/{{ product.id }}">{% if product.starred %}★{% else %} ☆ {% endif %}</a></td>
             <td><img src='{{ product.image }}&width=150' class='img-fluid' alt='{{ product.name }}'/></td>
             <td><a href='/browser.php/product/{{ product.id }}'>{{ product.name }}</a></td>
             <td>{{ product.subTitle }}</td>
@@ -17,7 +18,6 @@
         </tr>
         <tr>
             <td colspan="4">
-
                 <table class='table table-hover table-sm mb-0'>
                     <thead>
                     <tr>
diff --git a/src/templates/productList.html.twig b/src/templates/productList.html.twig
index 9d3a418..6b29be5 100644
--- a/src/templates/productList.html.twig
+++ b/src/templates/productList.html.twig
@@ -4,7 +4,7 @@
     <table class='table table-hover'>
         {% for product in products %}
             <tr>
-                <td class="align-middle font-weight-bold h3"><a class="text-warning text-decoration-none" href="?star={{ product.id }}">{% if product.starred %}★{% else %} ☆ {% endif %}</a></td>
+                <td class="align-middle font-weight-bold h3"><a class="text-warning text-decoration-none" href="/browser.php/star/{{ product.id }}">{% if product.starred %}★{% else %} ☆ {% endif %}</a></td>
                 <td><img src='{{ product.image }}&width=70' class='img-fluid' alt='{{ product.name }}'/></td>
                 <td class="align-middle"><a href='/browser.php/product/{{ product.id }}'>{{ product.name }}</a></td>
                 <td class="align-middle">{{ product.subTitle }}</td>