diff --git a/assets/site.webmanifest b/assets/site.webmanifest
index 499d254..b31e3fe 100644
--- a/assets/site.webmanifest
+++ b/assets/site.webmanifest
@@ -3,14 +3,10 @@
     "short_name":"LS Admin",
     "icons":[
        {
-          "src":"/static/android-chrome-192x192.png",
-          "sizes":"192x192",
-          "type":"image/png"
-       },
-       {
-          "src":"/static/android-chrome-512x512.png",
-          "sizes":"512x512",
-          "type":"image/png"
+         "src": "/static/maskable_icon_x192.png",
+         "sizes": "196x196",
+         "type": "image/png",
+         "purpose": "any maskable"
        }
     ],
     "theme_color":"#ffffff",
diff --git a/main.py b/main.py
index 0366f0d..7ce295c 100644
--- a/main.py
+++ b/main.py
@@ -39,6 +39,7 @@ locale.setlocale(locale.LC_ALL, 'it_IT.utf8')
 def styling():
     ui.colors(primary='black', secondary="lightgray")
     ui.query('body').style(f'font-family: sans-serif')
+    ui.add_head_html('<meta name="theme-color" content="#000000"/>')
 
 def login_check():
     if not app.storage.user.get('authenticated', False):
diff --git a/static/maskable_icon.png b/static/maskable_icon.png
new file mode 100644
index 0000000..5129fcc
Binary files /dev/null and b/static/maskable_icon.png differ
diff --git a/static/maskable_icon_x192.png b/static/maskable_icon_x192.png
new file mode 100644
index 0000000..0bd51c6
Binary files /dev/null and b/static/maskable_icon_x192.png differ