diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 22a1505..832b4b2 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -1,4 +1,8 @@
 {
-  "recommendations": ["astro-build.astro-vscode"],
+  "recommendations": [
+    "astro-build.astro-vscode",
+    "esbenp.prettier-vscode",
+    "dbaeumer.vscode-eslint"
+  ],
   "unwantedRecommendations": []
 }
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 33f4899..5b00e29 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,4 +1,9 @@
 {
+  "editor.formatOnSave": true,
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "[astro]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
   "editor.codeActionsOnSave": {
     "source.fixAll.eslint": "explicit",
     "source.organizeImports": "always"
diff --git a/package.json b/package.json
index 381cc97..b31576b 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
     "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
     "astro": "^5.0.0-beta.10",
+    "lucide-react": "^0.461.0",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "tailwindcss": "^3.4.15",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index bfe2edd..80bb830 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -26,6 +26,9 @@ importers:
       astro:
         specifier: ^5.0.0-beta.10
         version: 5.0.0-beta.10(jiti@1.21.6)(rollup@4.27.4)(typescript@5.7.2)(yaml@2.6.1)
+      lucide-react:
+        specifier: ^0.461.0
+        version: 0.461.0(react@18.3.1)
       react:
         specifier: ^18.3.1
         version: 18.3.1
@@ -1991,6 +1994,11 @@ packages:
   lru-cache@5.1.1:
     resolution: {integrity: sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==}
 
+  lucide-react@0.461.0:
+    resolution: {integrity: sha512-Scpw3D/dV1bgVRC5Kh774RCm99z0iZpPv75M6kg7QL1lLvkQ1rmI1Sjjic1aGp1ULBwd7FokV6ry0g+d6pMB+w==}
+    peerDependencies:
+      react: ^16.5.1 || ^17.0.0 || ^18.0.0 || ^19.0.0-rc
+
   magic-string@0.30.14:
     resolution: {integrity: sha512-5c99P1WKTed11ZC0HMJOj6CDIue6F8ySu+bJL+85q1zBEIY8IklrJ1eiKC2NDRh3Ct3FcvmJPyQHb9erXMTJNw==}
 
@@ -5297,6 +5305,10 @@ snapshots:
     dependencies:
       yallist: 3.1.1
 
+  lucide-react@0.461.0(react@18.3.1):
+    dependencies:
+      react: 18.3.1
+
   magic-string@0.30.14:
     dependencies:
       '@jridgewell/sourcemap-codec': 1.5.0
diff --git a/src/components/astro/footer.astro b/src/components/astro/footer.astro
new file mode 100644
index 0000000..134a3bc
--- /dev/null
+++ b/src/components/astro/footer.astro
@@ -0,0 +1,22 @@
+---
+
+---
+
+<div class="my-10 flex flex-col md:flex-row">
+  <p>
+    &copy; {new Date().getFullYear()}
+  </p>
+  <p class="mx-1 hidden md:block">|</p>
+  <p class="mr-1">Designed By</p>
+  <a href="https://sunguoqi.com" class="text-blue-500 hover:underline">
+    Guoqi Sun
+  </a>
+  <p class="mx-1 hidden md:block">|</p>
+  <p class="mr-1">Powered By</p>
+  <a
+    href="https://github.com/sun0225SUN/astro-air"
+    class="text-blue-500 hover:underline"
+  >
+    Astro Air
+  </a>
+</div>
diff --git a/src/components/astro/header.astro b/src/components/astro/header.astro
new file mode 100644
index 0000000..c336b6d
--- /dev/null
+++ b/src/components/astro/header.astro
@@ -0,0 +1,17 @@
+---
+import { Rss } from "lucide-react"
+import ThemeToggle from "~/components/astro/theme-toggle.astro"
+import { site } from "~/config"
+---
+
+<header class="flex h-20 w-full items-center justify-between">
+  <a href="/">
+    <div class="text-xl font-semibold">{site.name}</div>
+  </a>
+  <div class="flex items-center gap-4">
+    <a href="/atom.xml" target="_blank">
+      <Rss />
+    </a>
+    <ThemeToggle />
+  </div>
+</header>
diff --git a/src/components/astro/theme-toggle.astro b/src/components/astro/theme-toggle.astro
new file mode 100644
index 0000000..937c633
--- /dev/null
+++ b/src/components/astro/theme-toggle.astro
@@ -0,0 +1,57 @@
+---
+import { Moon, Sun } from "lucide-react"
+---
+
+<button id="themeToggle">
+  <Sun className="dark:hidden" />
+  <Moon className="hidden dark:block" />
+</button>
+
+<script>
+  // check current theme
+  const theme = (() => {
+    if (typeof localStorage !== "undefined" && localStorage.getItem("theme")) {
+      return localStorage.getItem("theme")
+    }
+    if (window.matchMedia("(prefers-color-scheme: dark)").matches) {
+      return "dark"
+    }
+    return "light"
+  })()
+
+  // set theme
+  if (theme === "light") {
+    document.documentElement.classList.remove("dark")
+  } else {
+    document.documentElement.classList.add("dark")
+  }
+
+  // save theme
+  window.localStorage.setItem("theme", theme!)
+
+  // update theme
+  const updateTheme = () => {
+    const isDark = document.documentElement.classList.contains("dark")
+    localStorage.setItem("theme", isDark ? "dark" : "light")
+  }
+
+  // toggle theme
+  const handleToggleClick = () => {
+    const element = document.documentElement
+
+    if (!document.startViewTransition) {
+      element.classList.toggle("dark")
+      updateTheme()
+      return
+    }
+
+    document.startViewTransition(() => {
+      element.classList.toggle("dark")
+      updateTheme()
+    })
+  }
+
+  document
+    .getElementById("themeToggle")!
+    .addEventListener("click", handleToggleClick)
+</script>
diff --git a/src/components/test.tsx b/src/components/react/test.tsx
similarity index 100%
rename from src/components/test.tsx
rename to src/components/react/test.tsx
diff --git a/src/config.ts b/src/config.ts
new file mode 100644
index 0000000..cfa6050
--- /dev/null
+++ b/src/config.ts
@@ -0,0 +1,28 @@
+export const site = {
+  name: "小孙同学",
+  favicon: "/avatar.png",
+  title: "小孙同学",
+  url: "https://blog.sunguoqi.com",
+  slogan: "一个浪漫的理性主义者",
+  description:
+    "🖥️ 前端小学生(React)｜📸 摄影爱好者(Nikon Zfc)｜🛸 旅行探索家（体验派）｜🚴 骑行蹭风选手（ Java 鱼雷 6-top ）｜🍎 科技产品发烧友（苹果&小米）<br/><br/> ✨ 路虽远行则将至，事虽难做则必成。热爱可抵岁月漫长。山高路远，独善其身，看世界，也找自己。希望能成为一个有趣的人～",
+}
+
+export const tabs = [
+  // {
+  //   label: "归档",
+  //   link: "./archive",
+  // },
+  // {
+  //   label: "标签",
+  //   link: "./tags",
+  // },
+  {
+    label: "影集",
+    link: "https://camlife.cn",
+  },
+  {
+    label: "关于",
+    link: "https://sunguoqi.com",
+  },
+]
diff --git a/src/layouts/Layout.astro b/src/layouts/Layout.astro
deleted file mode 100644
index 05587c2..0000000
--- a/src/layouts/Layout.astro
+++ /dev/null
@@ -1,13 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width" />
-    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
-    <meta name="generator" content={Astro.generator} />
-    <title>Astro Basics</title>
-  </head>
-  <body>
-    <slot />
-  </body>
-</html>
diff --git a/src/layouts/base.astro b/src/layouts/base.astro
new file mode 100644
index 0000000..55427b2
--- /dev/null
+++ b/src/layouts/base.astro
@@ -0,0 +1,42 @@
+---
+import "~/styles/globals.css"
+import { site } from "~/config"
+---
+
+<!doctype html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width" />
+    <link rel="icon" type="image/svg+xml" href={site.favicon} />
+    <meta name="generator" content={Astro.generator} />
+    <title>{site.title} - {site.slogan}</title>
+    <meta name="description" content={site.description} />
+    <script is:inline>
+      // set theme before page load
+      const theme = (() => {
+        if (
+          typeof localStorage !== "undefined" &&
+          localStorage.getItem("theme")
+        ) {
+          return localStorage.getItem("theme")
+        }
+        if (window.matchMedia("(prefers-color-scheme: dark)").matches) {
+          return "dark"
+        }
+        return "light"
+      })()
+
+      if (theme === "dark") {
+        document.documentElement.classList.add("dark")
+      }
+    </script>
+  </head>
+  <body>
+    <div
+      class="flex min-h-screen w-full justify-center dark:bg-[#121212] dark:text-white"
+    >
+      <slot />
+    </div>
+  </body>
+</html>
diff --git a/src/layouts/home.astro b/src/layouts/home.astro
new file mode 100644
index 0000000..dd41fa4
--- /dev/null
+++ b/src/layouts/home.astro
@@ -0,0 +1,9 @@
+---
+import BaseLayout from "./base.astro"
+---
+
+<BaseLayout>
+  <main class="max-auto w-full max-w-3xl">
+    <slot />
+  </main>
+</BaseLayout>
diff --git a/src/pages/index.astro b/src/pages/index.astro
index a19811d..10264b3 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -1,8 +1,12 @@
 ---
-import Layout from "../layouts/layout.astro"
-import { Test } from "../components/test"
+import Footer from "~/components/astro/footer.astro"
+import Header from "~/components/astro/header.astro"
+import { Test } from "../components/react/test"
+import HomeLayout from "../layouts/home.astro"
 ---
 
-<Layout>
+<HomeLayout>
+  <Header />
   <Test />
-</Layout>
+  <Footer />
+</HomeLayout>
diff --git a/src/styles/globals.css b/src/styles/globals.css
new file mode 100644
index 0000000..3ed19d4
--- /dev/null
+++ b/src/styles/globals.css
@@ -0,0 +1,27 @@
+/* Theme toggle effect */
+/* https://theme-toggle.rdsx.dev/ */
+/* https://developer.mozilla.org/en-US/docs/Web/API/View_Transitions_API */
+::view-transition-group(root) {
+  animation-timing-function: cubic-bezier(0.25, 1, 0.5, 1);
+}
+
+::view-transition-new(root) {
+  mask: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><defs><filter id="blur"><feGaussianBlur stdDeviation="2"/></filter></defs><circle cx="0" cy="0" r="18" fill="white" filter="url(%23blur)"/></svg>')
+    top left / 0 no-repeat;
+  mask-origin: content-box;
+  animation: scale 1s;
+  transform-origin: top left;
+}
+
+::view-transition-old(root),
+.dark::view-transition-old(root) {
+  animation: scale 1s;
+  transform-origin: top left;
+  z-index: -1;
+}
+
+@keyframes scale {
+  to {
+    mask-size: 350vmax;
+  }
+}
diff --git a/tailwind.config.mjs b/tailwind.config.mjs
index 2b46412..fc5055a 100644
--- a/tailwind.config.mjs
+++ b/tailwind.config.mjs
@@ -1,6 +1,7 @@
 /** @type {import('tailwindcss').Config} */
 export default {
   content: ["./src/**/*.{astro,html,js,jsx,md,mdx,svelte,ts,tsx,vue}"],
+  darkMode: ["class"],
   theme: {
     extend: {},
   },
diff --git a/tsconfig.json b/tsconfig.json
index b118f38..39ecf7e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,7 +5,6 @@
   "compilerOptions": {
     "jsx": "react-jsx",
     "jsxImportSource": "react",
-
     /* Path Aliases */
     "baseUrl": ".",
     "paths": {