diff --git a/.github/workflows/next.yml b/.github/workflows/next.yml
index 07cad47..7648d85 100644
--- a/.github/workflows/next.yml
+++ b/.github/workflows/next.yml
@@ -101,6 +101,7 @@ jobs:
           touch playground/dist/.nojekyll
         env:
           BASE_URL: /vue-semantic-structure/playground/
+          VITE_GITHUB_URL: https://github.com/basics/vue-semantic-structure
       - name: Archive Production Artifact
         uses: actions/upload-artifact@v4
         with:
diff --git a/playground/src/App.vue b/playground/src/App.vue
index 5183e25..c884861 100644
--- a/playground/src/App.vue
+++ b/playground/src/App.vue
@@ -149,6 +149,8 @@
     </DebugContainerComposable>
 
     <!-- composable example end -->
+
+    <GithubCorner :url="GITHUB_URL" />
   </div>
 </template>
 
@@ -157,6 +159,9 @@ import DebugContainer from '@/components/DebugContainer.vue';
 import DebugHeadline from '@/components/DebugHeadline.vue';
 import DebugContainerComposable from '@/components/composable/DebugContainer.vue';
 import DebugHeadlineComposable from '@/components/composable/DebugHeadline.vue';
+import GithubCorner from './components/GithubCorner.vue';
+
+const GITHUB_URL = import.meta.env.VITE_GITHUB_URL;
 </script>
 
 <style scoped>
diff --git a/playground/src/components/GithubCorner.vue b/playground/src/components/GithubCorner.vue
new file mode 100644
index 0000000..c6f9a08
--- /dev/null
+++ b/playground/src/components/GithubCorner.vue
@@ -0,0 +1,87 @@
+<template>
+  <a class="atom-github-corner" :href="url" :aria-label="title" :title="title" :target="target" rel="noopener">
+    <svg width="80" height="80" viewBox="0 0 250 250" aria-hidden="true">
+      <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z" />
+      <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="currentColor"
+        style="transform-origin: 130px 106px"
+        class="octo-arm" />
+      <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="currentColor"
+        class="octo-body" />
+    </svg>
+  </a>
+</template>
+
+<script setup>
+defineProps({
+  title: {
+    type: String,
+    default: 'View source on GitHub'
+  },
+  target: {
+    type: String,
+    default: '_blank'
+  },
+  url: {
+    type: String,
+    default: 'https://your-url'
+  }
+});
+</script>
+
+<style lang="postcss" scoped>
+.atom-github-corner {
+  position: fixed;
+  top: 0;
+  right: 0;
+  z-index: 10000;
+
+  & svg {
+    position: absolute;
+    top: 0;
+    right: 0;
+    color: #fff;
+    border: 0;
+    fill: #151513;
+  }
+
+  &:focus,
+  &:hover {
+    & .octo-arm {
+      animation: octocat-wave 560ms ease-in-out;
+    }
+  }
+
+  @media (width <= 500px) {
+    & .octo-arm {
+      animation: octocat-wave 560ms ease-in-out;
+    }
+
+    &:hover {
+      & .octo-arm {
+        animation: none;
+      }
+    }
+  }
+}
+
+@keyframes octocat-wave {
+  0%,
+  100% {
+    transform: rotate(0);
+  }
+
+  20%,
+  60% {
+    transform: rotate(-25deg);
+  }
+
+  40%,
+  80% {
+    transform: rotate(10deg);
+  }
+}
+</style>