diff --git a/images/icon_128.png b/images/icon_128.png
new file mode 100644
index 00000000..6c6a8b9f
Binary files /dev/null and b/images/icon_128.png differ
diff --git a/manifest.json b/manifest.json
index 3c678671..c69fe285 100644
--- a/manifest.json
+++ b/manifest.json
@@ -13,5 +13,9 @@
     
     "permissions": [
         "serial"
-    ]
+    ],
+    
+    "icons": {
+        "128": "images/icon_128.png"
+    }
 }
\ No newline at end of file