diff --git a/public/icone-192.png b/public/icone-192.png
new file mode 100644
index 0000000..deed4c3
Binary files /dev/null and b/public/icone-192.png differ
diff --git a/public/icone-512.png b/public/icone-512.png
new file mode 100644
index 0000000..0554d99
Binary files /dev/null and b/public/icone-512.png differ
diff --git a/public/manifest.json b/public/manifest.json
index 901c2f2..398f2dd 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -13,6 +13,16 @@
       "src": "/apple-touch-icon.png",
       "sizes": "180x180",
       "type": "image/png"
+    },
+    {
+      "src": "/icone-192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/icone-512.png",
+      "sizes": "512x512",
+      "type": "image/png"
     }
   ],
   "lang": "fr-FR"