diff --git a/icon128.png b/icon128.png
new file mode 100644
index 0000000..9a0440a
Binary files /dev/null and b/icon128.png differ
diff --git a/icon16.png b/icon16.png
new file mode 100644
index 0000000..5d8e4d5
Binary files /dev/null and b/icon16.png differ
diff --git a/icon48.png b/icon48.png
new file mode 100644
index 0000000..a99b1da
Binary files /dev/null and b/icon48.png differ
diff --git a/manifest.json b/manifest.json
index 368f572..96373a7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -5,6 +5,11 @@
     "background": {
         "service_worker": "background.js"
     },
+    "icons": {
+        "16" : "icon16.png",
+        "48" : "icon48.png",
+        "128" : "icon128.png"
+    },
     "permissions": [
         "activeTab",
         "tabs",