diff --git a/client/layouts/DetailsLayout.tsx b/client/layouts/DetailsLayout.tsx
index 2b83ad1..c7820eb 100644
--- a/client/layouts/DetailsLayout.tsx
+++ b/client/layouts/DetailsLayout.tsx
@@ -2,7 +2,7 @@ import React from 'react';
 import { Link } from 'react-router-dom';
 
 import useDocumentTitle from '../hooks/useDocumentTitle';
-import Footer from './Footer';
+import Layout from './Layout';
 import ProductHuntBadge from './ProductHuntBadge';
 
 interface DetailsLayoutProps {
@@ -13,7 +13,7 @@ const DetailsLayout: React.FC<DetailsLayoutProps> = ({ title, children }) => {
     useDocumentTitle(`CSS Layout ∙ ${title}`);
 
     return (
-        <div style={{ margin: '0 auto 64px auto', maxWidth: '1024px', position: 'relative' }}>
+        <Layout>
             <div style={{ position: 'absolute', right: 0, top: '24px' }}>
                 <ProductHuntBadge />
             </div>
@@ -74,8 +74,7 @@ const DetailsLayout: React.FC<DetailsLayoutProps> = ({ title, children }) => {
                 </h1>
                 {children}
             </div>
-            <Footer />
-        </div>
+        </Layout>
     );
 };
 
diff --git a/client/layouts/Github.tsx b/client/layouts/Github.tsx
new file mode 100644
index 0000000..75c4293
--- /dev/null
+++ b/client/layouts/Github.tsx
@@ -0,0 +1,38 @@
+import React from 'react';
+
+const Github: React.FC<{}> = () => {
+    return (
+        <a href="https://github.com/phuoc-ng/csslayout" target="_blank">
+            <svg
+                width="80"
+                height="80"
+                viewBox="0 0 250 250"
+                style={{
+                    position: 'fixed',
+                    right: 0,
+                    top: 0,
+                }}
+                aria-hidden={true}
+            >
+                <path d={`M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z`} fill="#00449E" />
+                <path
+                    d={`M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6
+                        C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2`}
+                    fill="#ffffff"
+                    style={{ transformOrigin: '130px 106px' }}
+                />
+                <path
+                    d={`M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6
+                        C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1
+                        C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6
+                        C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5
+                        C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5
+                        C139.8,137.7 141.6,141.9 141.8,141.8 Z`}
+                    fill="#ffffff"
+                />
+            </svg>
+        </a>
+    );
+};
+
+export default Github;
diff --git a/client/layouts/Layout.tsx b/client/layouts/Layout.tsx
index af02791..52c19b8 100644
--- a/client/layouts/Layout.tsx
+++ b/client/layouts/Layout.tsx
@@ -1,6 +1,7 @@
 import React, { useEffect } from 'react';
 
 import Footer from './Footer';
+import Github from './Github';
 
 const Layout: React.FC<{}> = ({ children }) => {
     useEffect(() => {
@@ -8,10 +9,13 @@ const Layout: React.FC<{}> = ({ children }) => {
     }, []);
 
     return (
-        <div style={{ margin: '0 auto 64px auto', maxWidth: '1024px' }}>
-            {children}
-            <Footer />
-        </div>
+        <>
+            <Github />
+            <div style={{ margin: '0 auto 64px auto', maxWidth: '1024px', position: 'relative' }}>
+                {children}
+                <Footer />
+            </div>
+        </>
     );
 };