diff --git a/lib/main.dart b/lib/main.dart
index f2420cd..97f20d5 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -34,7 +34,7 @@ class MyApp extends StatelessWidget {
     DbHelper.initStreams(context);
 
     return MaterialApp(
-      title: 'Briessenchecker',
+      title: 'Brisenchecker',
       theme: ThemeData.dark(
         useMaterial3: true,
       ),
diff --git a/web/favicon.png b/web/favicon.png
deleted file mode 100644
index 8aaa46a..0000000
Binary files a/web/favicon.png and /dev/null differ
diff --git a/web/icons/Icon-192.png b/web/icons/Icon-192.png
deleted file mode 100644
index b749bfe..0000000
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diff --git a/web/icons/Icon-512.png b/web/icons/Icon-512.png
deleted file mode 100644
index 88cfd48..0000000
Binary files a/web/icons/Icon-512.png and /dev/null differ
diff --git a/web/icons/Icon-maskable-192.png b/web/icons/Icon-maskable-192.png
deleted file mode 100644
index eb9b4d7..0000000
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diff --git a/web/icons/Icon-maskable-512.png b/web/icons/Icon-maskable-512.png
deleted file mode 100644
index d69c566..0000000
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diff --git a/web/icons/android-icon-144x144.png b/web/icons/android-icon-144x144.png
new file mode 100644
index 0000000..d75d168
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diff --git a/web/icons/android-icon-192x192.png b/web/icons/android-icon-192x192.png
new file mode 100644
index 0000000..8481279
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diff --git a/web/icons/android-icon-36x36.png b/web/icons/android-icon-36x36.png
new file mode 100644
index 0000000..f4221eb
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diff --git a/web/icons/android-icon-48x48.png b/web/icons/android-icon-48x48.png
new file mode 100644
index 0000000..a7d51e6
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diff --git a/web/icons/android-icon-72x72.png b/web/icons/android-icon-72x72.png
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index 0000000..6a1f12f
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diff --git a/web/icons/android-icon-96x96.png b/web/icons/android-icon-96x96.png
new file mode 100644
index 0000000..5c284a6
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diff --git a/web/icons/apple-icon-114x114.png b/web/icons/apple-icon-114x114.png
new file mode 100644
index 0000000..e4a1986
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diff --git a/web/icons/apple-icon-120x120.png b/web/icons/apple-icon-120x120.png
new file mode 100644
index 0000000..b507514
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diff --git a/web/icons/apple-icon-144x144.png b/web/icons/apple-icon-144x144.png
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index 0000000..d75d168
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diff --git a/web/icons/apple-icon-152x152.png b/web/icons/apple-icon-152x152.png
new file mode 100644
index 0000000..a860017
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diff --git a/web/icons/apple-icon-180x180.png b/web/icons/apple-icon-180x180.png
new file mode 100644
index 0000000..2e3a036
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diff --git a/web/icons/apple-icon-57x57.png b/web/icons/apple-icon-57x57.png
new file mode 100644
index 0000000..fc3882b
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diff --git a/web/icons/apple-icon-60x60.png b/web/icons/apple-icon-60x60.png
new file mode 100644
index 0000000..1db701b
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diff --git a/web/icons/apple-icon-72x72.png b/web/icons/apple-icon-72x72.png
new file mode 100644
index 0000000..6a1f12f
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diff --git a/web/icons/apple-icon-76x76.png b/web/icons/apple-icon-76x76.png
new file mode 100644
index 0000000..498fbf4
Binary files /dev/null and b/web/icons/apple-icon-76x76.png differ
diff --git a/web/icons/apple-icon-precomposed.png b/web/icons/apple-icon-precomposed.png
new file mode 100644
index 0000000..5892cc9
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diff --git a/web/icons/apple-icon.png b/web/icons/apple-icon.png
new file mode 100644
index 0000000..5892cc9
Binary files /dev/null and b/web/icons/apple-icon.png differ
diff --git a/web/icons/browserconfig.xml b/web/icons/browserconfig.xml
new file mode 100644
index 0000000..c554148
--- /dev/null
+++ b/web/icons/browserconfig.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig><msapplication><tile><square70x70logo src="/ms-icon-70x70.png"/><square150x150logo src="/ms-icon-150x150.png"/><square310x310logo src="/ms-icon-310x310.png"/><TileColor>#ffffff</TileColor></tile></msapplication></browserconfig>
\ No newline at end of file
diff --git a/web/icons/favicon-16x16.png b/web/icons/favicon-16x16.png
new file mode 100644
index 0000000..e72950f
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diff --git a/web/icons/favicon-32x32.png b/web/icons/favicon-32x32.png
new file mode 100644
index 0000000..c779117
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diff --git a/web/icons/favicon-96x96.png b/web/icons/favicon-96x96.png
new file mode 100644
index 0000000..5c284a6
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diff --git a/web/icons/favicon.ico b/web/icons/favicon.ico
new file mode 100644
index 0000000..a5819ba
Binary files /dev/null and b/web/icons/favicon.ico differ
diff --git a/web/icons/manifest.json b/web/icons/manifest.json
new file mode 100644
index 0000000..013d4a6
--- /dev/null
+++ b/web/icons/manifest.json
@@ -0,0 +1,41 @@
+{
+ "name": "App",
+ "icons": [
+  {
+   "src": "\/android-icon-36x36.png",
+   "sizes": "36x36",
+   "type": "image\/png",
+   "density": "0.75"
+  },
+  {
+   "src": "\/android-icon-48x48.png",
+   "sizes": "48x48",
+   "type": "image\/png",
+   "density": "1.0"
+  },
+  {
+   "src": "\/android-icon-72x72.png",
+   "sizes": "72x72",
+   "type": "image\/png",
+   "density": "1.5"
+  },
+  {
+   "src": "\/android-icon-96x96.png",
+   "sizes": "96x96",
+   "type": "image\/png",
+   "density": "2.0"
+  },
+  {
+   "src": "\/android-icon-144x144.png",
+   "sizes": "144x144",
+   "type": "image\/png",
+   "density": "3.0"
+  },
+  {
+   "src": "\/android-icon-192x192.png",
+   "sizes": "192x192",
+   "type": "image\/png",
+   "density": "4.0"
+  }
+ ]
+}
\ No newline at end of file
diff --git a/web/icons/ms-icon-144x144.png b/web/icons/ms-icon-144x144.png
new file mode 100644
index 0000000..d75d168
Binary files /dev/null and b/web/icons/ms-icon-144x144.png differ
diff --git a/web/icons/ms-icon-150x150.png b/web/icons/ms-icon-150x150.png
new file mode 100644
index 0000000..2c4a36e
Binary files /dev/null and b/web/icons/ms-icon-150x150.png differ
diff --git a/web/icons/ms-icon-310x310.png b/web/icons/ms-icon-310x310.png
new file mode 100644
index 0000000..07dce9a
Binary files /dev/null and b/web/icons/ms-icon-310x310.png differ
diff --git a/web/icons/ms-icon-70x70.png b/web/icons/ms-icon-70x70.png
new file mode 100644
index 0000000..b31b4d7
Binary files /dev/null and b/web/icons/ms-icon-70x70.png differ
diff --git a/web/index.html b/web/index.html
index ebe3534..8dbee3d 100644
--- a/web/index.html
+++ b/web/index.html
@@ -24,12 +24,21 @@
   <meta name="apple-mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-status-bar-style" content="black">
   <meta name="apple-mobile-web-app-title" content="briessenchecker">
-  <link rel="apple-touch-icon" href="icons/Icon-192.png">
+  <link rel="apple-touch-icon" sizes="57x57" href="icons/apple-icon-57x57.png">
+  <link rel="apple-touch-icon" sizes="60x60" href="icons/apple-icon-60x60.png">
+  <link rel="apple-touch-icon" sizes="72x72" href="icons/apple-icon-72x72.png">
+  <link rel="apple-touch-icon" sizes="76x76" href="icons/apple-icon-76x76.png">
+  <link rel="apple-touch-icon" sizes="114x114" href="icons/apple-icon-114x114.png">
+  <link rel="apple-touch-icon" sizes="120x120" href="icons/apple-icon-120x120.png">
+  <link rel="apple-touch-icon" sizes="144x144" href="icons/apple-icon-144x144.png">
+  <link rel="apple-touch-icon" sizes="152x152" href="icons/apple-icon-152x152.png">
+  <link rel="apple-touch-icon" sizes="180x180" href="icons/apple-icon-180x180.png">
+  <link rel="icon" type="image/png" sizes="192x192" href="icons/android-icon-192x192.png">
+  <link rel="icon" type="image/png" sizes="32x32" href="icons/favicon-32x32.png">
+  <link rel="icon" type="image/png" sizes="96x96" href="icons/favicon-96x96.png">
+  <link rel="icon" type="image/png" sizes="16x16" href="icons/favicon-16x16.png">
 
-  <!-- Favicon -->
-  <link rel="icon" type="image/png" href="favicon.png"/>
-
-  <title>briessenchecker</title>
+  <title>Brisenchecker</title>
   <link rel="manifest" href="manifest.json">
 
   <script>
diff --git a/web/manifest.json b/web/manifest.json
index cf96206..ad02339 100644
--- a/web/manifest.json
+++ b/web/manifest.json
@@ -10,26 +10,40 @@
     "prefer_related_applications": false,
     "icons": [
         {
-            "src": "icons/Icon-192.png",
+            "src": "\/icons/android-icon-36x36.png",
+            "sizes": "36x36",
+            "type": "image\/png",
+            "density": "0.75"
+        },
+        {
+            "src": "\/icons/android-icon-48x48.png",
+            "sizes": "48x48",
+            "type": "image\/png",
+            "density": "1.0"
+        },
+        {
+            "src": "\/icons/android-icon-72x72.png",
+            "sizes": "72x72",
+            "type": "image\/png",
+            "density": "1.5"
+        },
+        {
+            "src": "\/icons/android-icon-96x96.png",
+            "sizes": "96x96",
+            "type": "image\/png",
+            "density": "2.0"
+        },
+        {
+            "src": "\/icons/android-icon-144x144.png",
+            "sizes": "144x144",
+            "type": "image\/png",
+            "density": "3.0"
+        },
+        {
+            "src": "\/icons/android-icon-192x192.png",
             "sizes": "192x192",
-            "type": "image/png"
-        },
-        {
-            "src": "icons/Icon-512.png",
-            "sizes": "512x512",
-            "type": "image/png"
-        },
-        {
-            "src": "icons/Icon-maskable-192.png",
-            "sizes": "192x192",
-            "type": "image/png",
-            "purpose": "maskable"
-        },
-        {
-            "src": "icons/Icon-maskable-512.png",
-            "sizes": "512x512",
-            "type": "image/png",
-            "purpose": "maskable"
+            "type": "image\/png",
+            "density": "4.0"
         }
     ]
 }