diff --git a/public/assets/192.jpg b/public/assets/192.jpg
new file mode 100644
index 0000000..903cd18
Binary files /dev/null and b/public/assets/192.jpg differ
diff --git a/public/assets/192.png b/public/assets/192.png
deleted file mode 100644
index 07980d0..0000000
Binary files a/public/assets/192.png and /dev/null differ
diff --git a/public/assets/512.jpg b/public/assets/512.jpg
new file mode 100644
index 0000000..587ac22
Binary files /dev/null and b/public/assets/512.jpg differ
diff --git a/public/assets/512.png b/public/assets/512.png
deleted file mode 100644
index ed3f038..0000000
Binary files a/public/assets/512.png and /dev/null differ
diff --git a/public/favicon.ico b/public/favicon.ico
index 597e2fd..e14bec3 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/public/manifest.json b/public/manifest.json
index 96d35fe..e8a3605 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -10,13 +10,13 @@
   "start_url": "/editor",
   "icons": [
     {
-      "src": "assets/192.png",
+      "src": "assets/192.jpg",
       "sizes": "192x192",
       "type": "image/png"
     },
 
     {
-      "src": "assets/512.png",
+      "src": "assets/512.jpg",
       "sizes": "512x512",
       "type": "image/png"
     }