diff --git a/layouts/partials/favicons.html b/layouts/partials/favicons.html
index be510dd..7fca00c 100644
--- a/layouts/partials/favicons.html
+++ b/layouts/partials/favicons.html
@@ -8,7 +8,7 @@
{{ end -}}
{{ $favname := "" -}}
-{{ $favsizes := slice "128x128" "96x96" "48x48" "32x32" "16x16" -}}
+{{ $favsizes := slice "512x512" "256x256" "128x128" "96x96" "48x48" "32x32" "16x16" -}}
{{ range $favsizes -}}
{{ $favname = (printf "favicon-%s.png" .) -}}
{{ if fileExists (path.Join "/static" $favname) -}}
diff --git a/static/favicon-96x96.png b/static/favicon-96x96.png
deleted file mode 100644
index ddbf74e..0000000
Binary files a/static/favicon-96x96.png and /dev/null differ
diff --git a/static/favicon.svg b/static/favicon.svg
deleted file mode 100644
index fc4b1fe..0000000
--- a/static/favicon.svg
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/static/site.webmanifest b/static/site.webmanifest
deleted file mode 100644
index 7c0001c..0000000
--- a/static/site.webmanifest
+++ /dev/null
@@ -1,21 +0,0 @@
-{
- "name": "Zen demo",
- "short_name": "Zen demo",
- "icons": [
- {
- "src": "/web-app-manifest-192x192.png",
- "sizes": "192x192",
- "type": "image/png",
- "purpose": "maskable"
- },
- {
- "src": "/web-app-manifest-512x512.png",
- "sizes": "512x512",
- "type": "image/png",
- "purpose": "maskable"
- }
- ],
- "theme_color": "#ffffff",
- "background_color": "#ffffff",
- "display": "standalone"
-}
diff --git a/static/web-app-manifest-192x192.png b/static/web-app-manifest-192x192.png
deleted file mode 100644
index 2cc7473..0000000
Binary files a/static/web-app-manifest-192x192.png and /dev/null differ
diff --git a/static/web-app-manifest-512x512.png b/static/web-app-manifest-512x512.png
deleted file mode 100644
index 9fe48b1..0000000
Binary files a/static/web-app-manifest-512x512.png and /dev/null differ