diff --git a/_layouts/default.html b/_layouts/default.html
index 4e01e4d..3ea12cd 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -5,6 +5,18 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
 
+    <link rel="apple-touch-icon" sizes="180x180" href="/assets/favicons/apple-touch-icon.png">
+    <link rel="icon" type="image/png" sizes="32x32" href="/assets/favicons/favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="/assets/favicons/favicon-16x16.png">
+    <link rel="manifest" href="/assets/favicons/site.webmanifest">
+    <link rel="mask-icon" href="/assets/favicons/safari-pinned-tab.svg" color="#5bbad5">
+    <link rel="shortcut icon" href="/assets/favicons/favicon.ico">
+    <meta name="apple-mobile-web-app-title" content="GLaDOS">
+    <meta name="application-name" content="GLaDOS">
+    <meta name="msapplication-TileColor" content="#da532c">
+    <meta name="msapplication-config" content="/assets/favicons/browserconfig.xml">
+    <meta name="theme-color" content="#ffffff">
+
 {% seo %}
     <link rel="stylesheet" href="{{ "/assets/css/style.css?v=" | relative_url }}">
     <!--[if lt IE 9]>
diff --git a/assets/favicons/android-chrome-192x192.png b/assets/favicons/android-chrome-192x192.png
new file mode 100644
index 0000000..676c18b
Binary files /dev/null and b/assets/favicons/android-chrome-192x192.png differ
diff --git a/assets/favicons/android-chrome-512x512.png b/assets/favicons/android-chrome-512x512.png
new file mode 100644
index 0000000..0e3aef9
Binary files /dev/null and b/assets/favicons/android-chrome-512x512.png differ
diff --git a/assets/favicons/apple-touch-icon.png b/assets/favicons/apple-touch-icon.png
new file mode 100644
index 0000000..78c0ffd
Binary files /dev/null and b/assets/favicons/apple-touch-icon.png differ
diff --git a/assets/favicons/browserconfig.xml b/assets/favicons/browserconfig.xml
new file mode 100644
index 0000000..a4b7a06
--- /dev/null
+++ b/assets/favicons/browserconfig.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+    <msapplication>
+        <tile>
+            <square150x150logo src="/assets/favicons/mstile-150x150.png"/>
+            <TileColor>#da532c</TileColor>
+        </tile>
+    </msapplication>
+</browserconfig>
diff --git a/assets/favicons/favicon-16x16.png b/assets/favicons/favicon-16x16.png
new file mode 100644
index 0000000..38c5b11
Binary files /dev/null and b/assets/favicons/favicon-16x16.png differ
diff --git a/assets/favicons/favicon-32x32.png b/assets/favicons/favicon-32x32.png
new file mode 100644
index 0000000..5f0b9c8
Binary files /dev/null and b/assets/favicons/favicon-32x32.png differ
diff --git a/assets/favicons/favicon.ico b/assets/favicons/favicon.ico
new file mode 100644
index 0000000..a57f974
Binary files /dev/null and b/assets/favicons/favicon.ico differ
diff --git a/assets/favicons/html_code.html b/assets/favicons/html_code.html
new file mode 100644
index 0000000..e8e27ef
--- /dev/null
+++ b/assets/favicons/html_code.html
@@ -0,0 +1,11 @@
+<link rel="apple-touch-icon" sizes="180x180" href="/assets/favicons/apple-touch-icon.png">
+<link rel="icon" type="image/png" sizes="32x32" href="/assets/favicons/favicon-32x32.png">
+<link rel="icon" type="image/png" sizes="16x16" href="/assets/favicons/favicon-16x16.png">
+<link rel="manifest" href="/assets/favicons/site.webmanifest">
+<link rel="mask-icon" href="/assets/favicons/safari-pinned-tab.svg" color="#5bbad5">
+<link rel="shortcut icon" href="/assets/favicons/favicon.ico">
+<meta name="apple-mobile-web-app-title" content="GLaDOS">
+<meta name="application-name" content="GLaDOS">
+<meta name="msapplication-TileColor" content="#da532c">
+<meta name="msapplication-config" content="/assets/favicons/browserconfig.xml">
+<meta name="theme-color" content="#ffffff">
\ No newline at end of file
diff --git a/assets/favicons/mstile-150x150.png b/assets/favicons/mstile-150x150.png
new file mode 100644
index 0000000..f3645e2
Binary files /dev/null and b/assets/favicons/mstile-150x150.png differ
diff --git a/assets/favicons/safari-pinned-tab.svg b/assets/favicons/safari-pinned-tab.svg
new file mode 100644
index 0000000..98eb934
--- /dev/null
+++ b/assets/favicons/safari-pinned-tab.svg
@@ -0,0 +1 @@
+<svg version="1" xmlns="http://www.w3.org/2000/svg" width="838.667" height="838.667" viewBox="0 0 629.000000 629.000000"><path d="M186.8 56.1c-1.8 1-4.1 1.8-5 1.9-1 0-1.8.4-1.8.8 0 1.7-10.1 3.5-25 4.7-10.6.8-18.3 1.5-21 2-1.4.3-4.5.8-7 1.1-2.5.3-4.8.8-5.3 1.1-.4.2-1.8.6-3.1.9-6 1.1-21.2 6.7-29.7 11C78.5 84.8 58 97.7 58 99.1c0 .5-.6.9-1.4.9-.8 0-1.6.3-1.8.8-.1.4-2.3 2.3-4.8 4.2-8.2 6.3-19.9 17.1-31.5 28.7C9.2 143.1 8.4 144.9 5 164c-4.2 23.7-4 60 .5 93.5.2 2.2.8 6.7 1.1 10 .4 3.3.8 6.3 1 6.6.2.4.6 2.4.9 4.5.3 2.2 1.1 6.6 1.7 9.9.6 3.3 1.3 7.1 1.4 8.5.2 1.4 1.1 5.4 1.9 9 .8 3.6 1.7 7.5 1.9 8.8.3 1.2.7 3 1 4 .3.9.7 2.8 1 4.2.3 1.4.9 4 1.5 5.8.5 1.8 1 3.3.9 3.5-.3 1.8 13.4 47.8 16.2 54.2 1.5 3.4 3.4 10 3.2 10.8-.1.4.3.7.8.7.6 0 1 .7 1 1.6 0 1.4 2 6.8 5.6 14.9 1.4 3.3 3.5 8.7 3.6 9.5.1.3 1.2 2.6 2.5 5.1 1.3 2.6 2.3 5 2.3 5.3 0 2 20.8 42.2 26.7 51.4 1.8 2.9 3.3 5.7 3.3 6.2 0 .6.5 1 1 1 .6 0 1 .4 1 1 0 1.1 8.2 13.3 9.3 13.8.4.2.7.8.7 1.3 0 1.3 15.8 21.9 22.8 29.8 10.7 12.1 23.5 24.3 33.9 32.3 5.6 4.3 5.2 4.3 20.8 2.2 1.7-.2 4.7-.6 6.9-.9 2.1-.3 4.1-.7 4.5-.9.3-.2 2.7-.7 5.1-1.1 6.4-.9 27.2-6.3 32-8.2.8-.3 2.1-.7 2.7-.9 3.8-.8 19.8-7 32.8-12.9 17.3-7.7 29.1-14 55.6-29.3 1.5-.9 5.1-6 8.5-11.8l5.9-10.3 7.3-1.6c4.1-.9 8.8-1.9 10.5-2.1 4.1-.6 5.8-.9 8.2-1.6 1.1-.4 4.2-.9 6.9-1.3 2.7-.3 5.4-.8 5.8-1.1.5-.3 1.9-.7 3.1-.8 1.8-.3 10-1.7 11.7-2.1.3-.1 2.5-.5 5-.9 2.5-.5 5.4-1 6.5-1.3 1.9-.4 9.5-1.8 14.5-2.8 1.4-.3 3.6-.7 5-1 4.7-1 7.5-1.5 11-2.1 1.9-.3 5.4-1 7.8-1.5 2.3-.5 5.9-1.2 8-1.5 2-.3 4.1-.7 4.6-.7.9-.2 1.7 2.3 1.9 6.6.1 1.7.8 2.7 1.7 2.7.9 0 6.3-2 12-4.4 5.8-2.3 16.4-6.7 23.5-9.6 7.2-2.9 13.5-5.8 14.1-6.4.6-.6 2.9-5.5 5-11l3.8-9.8 1.9 5.5 1.8 5.5 11.2-4.9c6.2-2.7 12.1-5.3 13.2-5.9 1.1-.5 4.3-1.8 7-3 11.7-4.9 16-7 36-17 20.3-10.2 25.4-12.9 26.5-14 .3-.3 3.4-2.3 7-4.4 3.6-2.2 8.7-5.5 11.3-7.4 4.3-3.1 4.7-3.7 4.3-6.6-.6-3.4-2.1-11.6-3.8-21.1-1.5-8.5-1.8-10.6-2.3-14.2-.2-1.8-.6-4-.9-5-.5-1.7-.8-4-2.1-13.1-.3-2-.8-4.8-1-6.2-.3-1.4-.7-4.8-1.1-7.5-.3-2.8-.7-6.1-.9-7.4-.5-2.7-1.2-14.3-2.1-32.1-.7-14.8-.9-16.1-2.8-19.9-2.4-4.5-6.8-6.9-11.9-6.6-2.3.2-4.2.4-4.2.5 0 .2-1 .4-2.1.5-1.2.1-3.4.6-5 1-1.6.5-3.3.7-3.7.6-.9-.1-18.2 4-28.7 6.9-13 3.6-11.6 3.9-15.1-3.7-1.8-3.8-5.1-11-7.5-16.2-2.4-5.1-4.4-9.5-4.4-9.6 0-.2-1.8-4.1-3.9-8.7-9-19.4-11.1-24-11.1-24.9 0-.9-7-4.4-22.1-10.9-4.1-1.8-8-3.7-8.6-4.2-.7-.6-1.3-.7-1.3-.3 0 .5-.8.1-1.7-.8-1-.8-2-1.5-2.3-1.5-.3.1-2.7-.9-5.5-2.1-2.7-1.2-9.4-4.1-14.7-6.4l-9.7-4.2-4.7-14.5c-2.5-8-6.4-19.9-8.5-26.4-2.2-6.5-3.9-12.5-3.9-13.3 0-1.7.4-1.7-9.8 1.1-11 3.1-24.2 6.7-26.2 7.1-.8.2-1.5.4-1.5.5 0 .1-.7.3-1.5.5s-5.5 1.5-10.5 2.9c-14.8 4.1-24.9 6.8-26.5 7.1-.8.2-6.4 1.7-12.5 3.4-6 1.7-14.4 4-18.5 5.2-19.8 5.3-19.2 5-24.3 10.5-2.6 2.9-8 8.7-12 12.9l-7.2 7.7-4-9.4c-3.4-8-6.6-14.5-15.3-31.3-2.6-5.1-14.3-22.8-18.6-28-2.2-2.8-6.5-7.5-9.6-10.5-4.4-4.4-7-8.3-12.2-19-6.7-13.4-13.3-22.4-18.6-25-3.1-1.5-9.4-1-13.4 1.1z"/></svg>
\ No newline at end of file
diff --git a/assets/favicons/site.webmanifest b/assets/favicons/site.webmanifest
new file mode 100644
index 0000000..d557f0c
--- /dev/null
+++ b/assets/favicons/site.webmanifest
@@ -0,0 +1,19 @@
+{
+    "name": "GLaDOS",
+    "short_name": "GLaDOS",
+    "icons": [
+        {
+            "src": "/assets/favicons/android-chrome-192x192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "/assets/favicons/android-chrome-512x512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        }
+    ],
+    "theme_color": "#ffffff",
+    "background_color": "#ffffff",
+    "display": "standalone"
+}