diff --git a/demo/public/manifest.json b/demo/public/manifest.json
index f364cab750..ca15a79980 100644
--- a/demo/public/manifest.json
+++ b/demo/public/manifest.json
@@ -7,26 +7,46 @@
     {
       "src": "/static/icons/favicon-192x192.png",
       "sizes": "192x192",
-      "type": "image/png",
-      "purpose": "maskable any"
+      "type": "image/png"
     },
     {
       "src": "/static/icons/favicon-384x384.png",
       "sizes": "384x384",
-      "type": "image/png",
-      "purpose": "maskable any"
+      "type": "image/png"
     },
     {
       "src": "/static/icons/favicon-512x512.png",
       "sizes": "512x512",
-      "type": "image/png",
-      "purpose": "maskable any"
+      "type": "image/png"
     },
     {
       "src": "/static/icons/favicon-1024x1024.png",
       "sizes": "1024x1024",
+      "type": "image/png"
+    },
+    {
+      "src": "/static/icons/maskable-192x192.png",
+      "sizes": "192x192",
       "type": "image/png",
-      "purpose": "maskable any"
+      "purpose": "maskable"
+    },
+    {
+      "src": "/static/icons/maskable-384x384.png",
+      "sizes": "384x384",
+      "type": "image/png",
+      "purpose": "maskable"
+    },
+    {
+      "src": "/static/icons/maskable-512x512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "maskable"
+    },
+    {
+      "src": "/static/icons/maskable-1024x1024.png",
+      "sizes": "1024x1024",
+      "type": "image/png",
+      "purpose": "maskable"
     }
   ],
   "lang": "en-US",
diff --git a/public/static/icons/maskable-1024x1024.png b/public/static/icons/maskable-1024x1024.png
new file mode 100644
index 0000000000..941621242b
Binary files /dev/null and b/public/static/icons/maskable-1024x1024.png differ
diff --git a/public/static/icons/maskable-192x192.png b/public/static/icons/maskable-192x192.png
new file mode 100644
index 0000000000..ee4db948d0
Binary files /dev/null and b/public/static/icons/maskable-192x192.png differ
diff --git a/public/static/icons/maskable-384x384.png b/public/static/icons/maskable-384x384.png
new file mode 100644
index 0000000000..a9e19cff6a
Binary files /dev/null and b/public/static/icons/maskable-384x384.png differ
diff --git a/public/static/icons/maskable-512x512.png b/public/static/icons/maskable-512x512.png
new file mode 100644
index 0000000000..6486b33d55
Binary files /dev/null and b/public/static/icons/maskable-512x512.png differ