diff --git a/bin/www b/bin/www
index 929b69e..debe0e5 100755
--- a/bin/www
+++ b/bin/www
@@ -12,7 +12,7 @@ var http = require('http');
  * Get port from environment and store in Express.
  */
 
-var port = normalizePort(process.env.PORT || '3100');
+var port = normalizePort(process.env.PORT || '3200');
 app.set('port', port);
 
 /**
diff --git a/package.json b/package.json
index 13ee94b..274e19c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "Spritzschema",
-  "version": "0.0.1",
-  "date": "2023-05-03",
+  "version": "1.0.0",
+  "date": "2023-05-07",
   "private": true,
   "scripts": {
     "start": "node ./bin/www >>/var/log/spritzschema.log 2>&1"
diff --git a/public/android-icon-192x192.png b/public/android-icon-192x192.png
new file mode 100644
index 0000000..658a6fc
Binary files /dev/null and b/public/android-icon-192x192.png differ
diff --git a/public/apple-icon-114x114.png b/public/apple-icon-114x114.png
new file mode 100644
index 0000000..1cd9185
Binary files /dev/null and b/public/apple-icon-114x114.png differ
diff --git a/public/apple-icon-120x120.png b/public/apple-icon-120x120.png
new file mode 100644
index 0000000..4fdc9e9
Binary files /dev/null and b/public/apple-icon-120x120.png differ
diff --git a/public/apple-icon-144x144.png b/public/apple-icon-144x144.png
new file mode 100644
index 0000000..238d867
Binary files /dev/null and b/public/apple-icon-144x144.png differ
diff --git a/public/apple-icon-152x152.png b/public/apple-icon-152x152.png
new file mode 100644
index 0000000..893df06
Binary files /dev/null and b/public/apple-icon-152x152.png differ
diff --git a/public/apple-icon-180x180.png b/public/apple-icon-180x180.png
new file mode 100644
index 0000000..5018c63
Binary files /dev/null and b/public/apple-icon-180x180.png differ
diff --git a/public/apple-icon-57x57.png b/public/apple-icon-57x57.png
new file mode 100644
index 0000000..5708bfe
Binary files /dev/null and b/public/apple-icon-57x57.png differ
diff --git a/public/apple-icon-60x60.png b/public/apple-icon-60x60.png
new file mode 100644
index 0000000..4458f1d
Binary files /dev/null and b/public/apple-icon-60x60.png differ
diff --git a/public/apple-icon-72x72.png b/public/apple-icon-72x72.png
new file mode 100644
index 0000000..d6db417
Binary files /dev/null and b/public/apple-icon-72x72.png differ
diff --git a/public/apple-icon-76x76.png b/public/apple-icon-76x76.png
new file mode 100644
index 0000000..9c94bfe
Binary files /dev/null and b/public/apple-icon-76x76.png differ
diff --git a/public/browserconfig.xml b/public/browserconfig.xml
new file mode 100644
index 0000000..c554148
--- /dev/null
+++ b/public/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/public/favicon-16x16.png b/public/favicon-16x16.png
new file mode 100644
index 0000000..4e44701
Binary files /dev/null and b/public/favicon-16x16.png differ
diff --git a/public/favicon-256x256.png b/public/favicon-256x256.png
new file mode 100644
index 0000000..0955e1d
Binary files /dev/null and b/public/favicon-256x256.png differ
diff --git a/public/favicon-32x32.png b/public/favicon-32x32.png
new file mode 100644
index 0000000..e5b8ab2
Binary files /dev/null and b/public/favicon-32x32.png differ
diff --git a/public/favicon-96x96.png b/public/favicon-96x96.png
new file mode 100644
index 0000000..b14c7ea
Binary files /dev/null and b/public/favicon-96x96.png differ
diff --git a/public/favicon.ico b/public/favicon.ico
new file mode 100644
index 0000000..588c5e9
Binary files /dev/null and b/public/favicon.ico differ
diff --git a/public/manifest.json b/public/manifest.json
new file mode 100644
index 0000000..013d4a6
--- /dev/null
+++ b/public/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/public/ms-icon-144x144.png b/public/ms-icon-144x144.png
new file mode 100644
index 0000000..238d867
Binary files /dev/null and b/public/ms-icon-144x144.png differ
diff --git a/public/ms-icon-150x150.png b/public/ms-icon-150x150.png
new file mode 100644
index 0000000..a1085fe
Binary files /dev/null and b/public/ms-icon-150x150.png differ
diff --git a/public/ms-icon-310x310.png b/public/ms-icon-310x310.png
new file mode 100644
index 0000000..b8f89bd
Binary files /dev/null and b/public/ms-icon-310x310.png differ
diff --git a/public/ms-icon-70x70.png b/public/ms-icon-70x70.png
new file mode 100644
index 0000000..f98d8ac
Binary files /dev/null and b/public/ms-icon-70x70.png differ
diff --git a/views/layout.pug b/views/layout.pug
index ab5ee51..14ec450 100644
--- a/views/layout.pug
+++ b/views/layout.pug
@@ -2,6 +2,25 @@ doctype html
 html
   head
     title= 'Spritzschema'
+
+    link(rel="apple-touch-icon" sizes="57x57" href="/apple-icon-57x57.png")
+    link(rel="apple-touch-icon" sizes="60x60" href="/apple-icon-60x60.png")
+    link(rel="apple-touch-icon" sizes="72x72" href="/apple-icon-72x72.png")
+    link(rel="apple-touch-icon" sizes="76x76" href="/apple-icon-76x76.png")
+    link(rel="apple-touch-icon" sizes="114x114" href="/apple-icon-114x114.png")
+    link(rel="apple-touch-icon" sizes="120x120" href="/apple-icon-120x120.png")
+    link(rel="apple-touch-icon" sizes="144x144" href="/apple-icon-144x144.png")
+    link(rel="apple-touch-icon" sizes="152x152" href="/apple-icon-152x152.png")
+    link(rel="apple-touch-icon" sizes="180x180" href="/apple-icon-180x180.png")
+    link(rel="icon" type="image/png" sizes="192x192"  href="/android-icon-192x192.png")
+    link(rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png")
+    link(rel="icon" type="image/png" sizes="96x96" href="/favicon-96x96.png")
+    link(rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png")
+    link(rel="manifest" href="/manifest.json")
+    meta(name="msapplication-TileColor" content="#ffffff")
+    meta(name="msapplication-TileImage" content="/ms-icon-144x144.png")
+    meta(name="theme-color" content="#ffffff")
+
     link(rel='stylesheet', href='/stylesheets/style.css')
     script(src="https://cdn.jsdelivr.net/npm/luxon@3.3.0/build/global/luxon.min.js")
     script(src="/javascripts/script.js")