diff --git a/29_dog_api/index.html b/29_dog_api/index.html
index b1036e3..3e3f0d3 100644
--- a/29_dog_api/index.html
+++ b/29_dog_api/index.html
@@ -4,6 +4,21 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Document</title>
+    <style>
+        .galerie{
+            display: grid;
+            grid-template-columns: repeat(auto-fill,minmax(250px,1fr));
+            gap: 15px;
+            width: 100%;
+            max-width: 900px;
+        }
+        .galerie img {
+            width: 100%;
+            height: 250px;
+            object-fit: cover;
+            border-radius:10px ;
+        }
+    </style>
 </head>
 <body>
     <h1>Random Dog Gallery</h1>
