diff --git a/img/icons/icon-128x128.png b/img/icons/icon-128x128.png
new file mode 100644
index 0000000..e9ade63
Binary files /dev/null and b/img/icons/icon-128x128.png differ
diff --git a/img/icons/icon-144x144.png b/img/icons/icon-144x144.png
new file mode 100644
index 0000000..5fcd8d5
Binary files /dev/null and b/img/icons/icon-144x144.png differ
diff --git a/img/icons/icon-152x152.png b/img/icons/icon-152x152.png
new file mode 100644
index 0000000..9643063
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diff --git a/img/icons/icon-192x192.png b/img/icons/icon-192x192.png
new file mode 100644
index 0000000..14be3a9
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diff --git a/img/icons/icon-256x256.png b/img/icons/icon-256x256.png
new file mode 100644
index 0000000..48ab6e9
Binary files /dev/null and b/img/icons/icon-256x256.png differ
diff --git a/img/icons/icon-512x512.png b/img/icons/icon-512x512.png
new file mode 100644
index 0000000..14719b8
Binary files /dev/null and b/img/icons/icon-512x512.png differ
diff --git a/index.html b/index.html
index 9e5587c..b9dca01 100644
--- a/index.html
+++ b/index.html
@@ -10,6 +10,8 @@
     <link rel="stylesheet" href="css/colors.css">
     <link rel="stylesheet" href="css/styles.css">
 
+    <link rel="manifest" href="manifest.json">
+
     <script src="js/object.observe.polyfill.js"></script>
     <script src="js/array.observe.polyfill.js"></script>
     <script src="js/scripts.js"></script>
diff --git a/manifest.json b/manifest.json
new file mode 100644
index 0000000..6600a20
--- /dev/null
+++ b/manifest.json
@@ -0,0 +1,37 @@
+{
+    "name": "MyNotes",
+    "short_name": "Notes",
+    "icons": [
+      {
+        "src": "img/icons/icon-128x128.png",
+        "sizes": "128x128",
+        "type": "image/png"
+      },
+      {
+        "src": "img/icons/icon-144x144.png",
+        "sizes": "144x144",
+        "type": "image/png"
+      },
+      {
+        "src": "img/icons/icon-152x152.png",
+        "sizes": "152x152",
+        "type": "image/png"
+      },
+      {
+        "src": "img/icons/icon-256x256.png",
+        "sizes": "256x256",
+        "type": "image/png"
+      },
+      {
+        "src": "img/icons/icon-512x512.png",
+        "sizes": "512x512",
+        "type": "image/png"
+      }
+    ],
+    "start_url": "index.html",
+    "display": "standalone",
+    "background_color": "#607d8b",
+    "theme_color": "#607d8b",
+    "gsm_sender_id": "103953800507",
+    "gsm_user_visible_only": true
+  }
\ No newline at end of file