diff --git a/bun.lock b/bun.lock
index 5ad74a9..753e96f 100644
--- a/bun.lock
+++ b/bun.lock
@@ -12,6 +12,7 @@
         "daisyui": "^5.0.50",
         "echarts": "^6.0.0",
         "element-plus": "^2.13.2",
+        "gsap": "^3.14.2",
         "lenis": "^1.3.17",
         "lucide-vue-next": "^0.563.0",
         "motion-v": "^1.6.1",
@@ -20,6 +21,7 @@
         "radash": "^12.1.1",
         "reka-ui": "^2.8.0",
         "tailwind-merge": "^3.4.0",
+        "three": "^0.183.1",
         "vue": "^3.5.17",
         "vue-echarts": "^8.0.1",
         "vue-i18n": "11",
@@ -719,6 +721,8 @@
 
     "graphemer": ["graphemer@1.4.0", "", {}, "sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag=="],
 
+    "gsap": ["gsap@3.14.2", "", {}, "sha512-P8/mMxVLU7o4+55+1TCnQrPmgjPKnwkzkXOK1asnR9Jg2lna4tEY5qBJjMmAaOBDDZWtlRjBXjLa0w53G/uBLA=="],
+
     "has-bigints": ["has-bigints@1.1.0", "", {}, "sha512-R3pbpkcIqv2Pm3dUwgjclDRVmWpTJW2DcMzcIhEXEx1oh/CEMObMm3KLmRJOdvhM7o4uQBnwr8pzRK2sJWIqfg=="],
 
     "has-flag": ["has-flag@4.0.0", "", {}, "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ=="],
@@ -1123,6 +1127,8 @@
 
     "tar": ["tar@7.4.3", "", { "dependencies": { "@isaacs/fs-minipass": "^4.0.0", "chownr": "^3.0.0", "minipass": "^7.1.2", "minizlib": "^3.0.1", "mkdirp": "^3.0.1", "yallist": "^5.0.0" } }, "sha512-5S7Va8hKfV7W5U6g3aYxXmlPoZVAwUMy9AOKyF2fVuZa2UD3qZjg578OrLRt8PcNN1PleVaL/5/yYATNL0ICUw=="],
 
+    "three": ["three@0.183.1", "", {}, "sha512-Psv6bbd3d/M/01MT2zZ+VmD0Vj2dbWTNhfe4CuSg7w5TuW96M3NOyCVuh9SZQ05CpGmD7NEcJhZw4GVjhCYxfQ=="],
+
     "tinyexec": ["tinyexec@1.0.2", "", {}, "sha512-W/KYk+NFhkmsYpuHq5JykngiOCnxeVL8v8dFnqxSD8qEEdRfXk1SDM6JzNqcERbcGYj9tMrDQBYV9cjgnunFIg=="],
 
     "tinyglobby": ["tinyglobby@0.2.15", "", { "dependencies": { "fdir": "^6.5.0", "picomatch": "^4.0.3" } }, "sha512-j2Zq4NyQYG5XMST4cbs02Ak8iJUdxRM0XI5QyxXuZOzKOINmWurp3smXu3y5wDcJrptwpSjgXHzIQxR0omXljQ=="],
diff --git a/components.d.ts b/components.d.ts
index 718bd3b..900e793 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -15,6 +15,7 @@ declare module 'vue' {
     AnimatePresence: typeof import('motion-v')['AnimatePresence']
     AnimText: typeof import('./src/components/special/AnimText.vue')['default']
     AuthDialog: typeof import('./src/components/dialog/AuthDialog.vue')['default']
+    BasicIntroCard: typeof import('./src/components/card/BasicIntroCard.vue')['default']
     BiliBiliIcon: typeof import('./src/components/icon/BiliBiliIcon.vue')['default']
     Button: typeof import('./src/components/ui/button/Button.vue')['default']
     Calendar: typeof import('./src/components/ui/calendar/Calendar.vue')['default']
@@ -43,6 +44,8 @@ declare module 'vue' {
     FooterBarV2Placeholder: typeof import('./src/components/layout/FooterBarV2Placeholder.vue')['default']
     FooterBarV2Space: typeof import('./src/components/layout/FooterBarV2Space.vue')['default']
     LogoIcon: typeof import('./src/components/icon/LogoIcon.vue')['default']
+    LogoModel: typeof import('./src/components/three/LogoModel.vue')['default']
+    ModelViewer: typeof import('./src/components/three/ModelViewer.vue')['default']
     NativeSelect: typeof import('./src/components/ui/native-select/NativeSelect.vue')['default']
     NativeSelectOptGroup: typeof import('./src/components/ui/native-select/NativeSelectOptGroup.vue')['default']
     NativeSelectOption: typeof import('./src/components/ui/native-select/NativeSelectOption.vue')['default']
@@ -63,6 +66,7 @@ declare global {
   const AnimatePresence: typeof import('motion-v')['AnimatePresence']
   const AnimText: typeof import('./src/components/special/AnimText.vue')['default']
   const AuthDialog: typeof import('./src/components/dialog/AuthDialog.vue')['default']
+  const BasicIntroCard: typeof import('./src/components/card/BasicIntroCard.vue')['default']
   const BiliBiliIcon: typeof import('./src/components/icon/BiliBiliIcon.vue')['default']
   const Button: typeof import('./src/components/ui/button/Button.vue')['default']
   const Calendar: typeof import('./src/components/ui/calendar/Calendar.vue')['default']
@@ -91,6 +95,8 @@ declare global {
   const FooterBarV2Placeholder: typeof import('./src/components/layout/FooterBarV2Placeholder.vue')['default']
   const FooterBarV2Space: typeof import('./src/components/layout/FooterBarV2Space.vue')['default']
   const LogoIcon: typeof import('./src/components/icon/LogoIcon.vue')['default']
+  const LogoModel: typeof import('./src/components/three/LogoModel.vue')['default']
+  const ModelViewer: typeof import('./src/components/three/ModelViewer.vue')['default']
   const NativeSelect: typeof import('./src/components/ui/native-select/NativeSelect.vue')['default']
   const NativeSelectOptGroup: typeof import('./src/components/ui/native-select/NativeSelectOptGroup.vue')['default']
   const NativeSelectOption: typeof import('./src/components/ui/native-select/NativeSelectOption.vue')['default']
diff --git a/docs/cli-feature/motion.md b/docs/cli-feature/motion.md
index 53d13a5..aaacfee 100644
--- a/docs/cli-feature/motion.md
+++ b/docs/cli-feature/motion.md
@@ -31,3 +31,7 @@ Hucky 安装了 [motion-v](https://motion.net.cn/docs/vue) 库，您可以在组
 :::tip 提示
 exit 会自动为元素的进入也添加动画效果。
 :::
+
+## 3D 动画
+
+Hucky 选用 [GSAP](https://gsap.com/docs/v3/) 作为 3D 动画库，您可以学习相关知识
diff --git a/docs/cli-feature/three.md b/docs/cli-feature/three.md
new file mode 100644
index 0000000..17be57a
--- /dev/null
+++ b/docs/cli-feature/three.md
@@ -0,0 +1,19 @@
+# 3D
+
+## Three.js
+
+Hucky 选用 [three.js](https://threejs.org/manual/#zh) 作为 3D 框架，您可以学习相关知识
+
+## 首页
+
+Hucky 的首页层叠关系非常复杂，在这里做解释
+
+- z-10 导航栏 fixed 位于所有元素的最上方
+- z-8 悬浮文字 仅次于导航栏，要求用户最先看到
+- z-7 Three.js Canvas 位于悬浮文字下方，要求用户在看到悬浮文字后立即看到 3D 模型，同时将 canvas 背景透明，让用户可以看到 canvas 下方的主内容
+- z-5 主内容区域 位于 Three.js Canvas 下方，主要提供了背景颜色
+- z-1 页脚 位于所有元素的最下方且 fixed，完成了类似幕布拉开的效果
+
+## 3D 动画
+
+Hucky 选用 [GSAP](https://gsap.com/docs/v3/) 作为 3D 动画库，您可以学习相关知识
diff --git a/package.json b/package.json
index 7d85fe8..5cd598c 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,7 @@
     "daisyui": "^5.0.50",
     "echarts": "^6.0.0",
     "element-plus": "^2.13.2",
+    "gsap": "^3.14.2",
     "lenis": "^1.3.17",
     "lucide-vue-next": "^0.563.0",
     "motion-v": "^1.6.1",
@@ -31,6 +32,7 @@
     "radash": "^12.1.1",
     "reka-ui": "^2.8.0",
     "tailwind-merge": "^3.4.0",
+    "three": "^0.183.1",
     "vue": "^3.5.17",
     "vue-echarts": "^8.0.1",
     "vue-i18n": "11",
diff --git a/public/model/christmas_ball.glb b/public/model/christmas_ball.glb
new file mode 100644
index 0000000..007c675
Binary files /dev/null and b/public/model/christmas_ball.glb differ
diff --git a/src/components/card/BasicIntroCard.vue b/src/components/card/BasicIntroCard.vue
new file mode 100644
index 0000000..f26145b
--- /dev/null
+++ b/src/components/card/BasicIntroCard.vue
@@ -0,0 +1,29 @@
+<script setup lang="ts">
+import AnimText from "@/components/special/AnimText.vue";
+import { navigateTo } from "@/utils/navigator";
+</script>
+
+<template>
+  <div class="hero flex-1">
+    <div class="hero-content text-center">
+      <div class="max-w-md">
+        <h1 class="text-5xl font-bold">
+          <AnimText text="home.welcome" />
+        </h1>
+        <div class="py-6">
+          <AnimText text="home.intro_line1" /><br />
+          <AnimText text="home.intro_line2" /><br />
+          <AnimText text="home.intro_line3" />
+        </div>
+        <button
+          class="btn btn-primary"
+          @click="navigateTo('http://localhost:5174')"
+        >
+          <AnimText text="home.read_doc" />
+        </button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped></style>
diff --git a/src/components/layout/FooterBarV2.vue b/src/components/layout/FooterBarV2.vue
index e90869e..1ddbe06 100644
--- a/src/components/layout/FooterBarV2.vue
+++ b/src/components/layout/FooterBarV2.vue
@@ -7,7 +7,7 @@ import RedBookIcon from "../icon/RedBookIcon.vue";
 
 <template>
   <footer
-    class="fixed bottom-0 left-0 w-full z-1 pt-16 pb-10 px-6 md:px-12 lg:px-20 text-sm font-[LXGW] lg:h-102 md:h-122 h-154"
+    class="w-full pt-16 pb-10 px-6 md:px-12 lg:px-20 text-sm font-[LXGW] lg:h-102 md:h-122 h-154"
   >
     <!-- Background overlay -->
     <div
diff --git a/src/components/three/LogoModel.vue b/src/components/three/LogoModel.vue
new file mode 100644
index 0000000..d749629
--- /dev/null
+++ b/src/components/three/LogoModel.vue
@@ -0,0 +1,130 @@
+<script setup lang="ts">
+import { ref, onMounted, onUnmounted } from "vue";
+import * as THREE from "three";
+import { gsap } from "gsap";
+import { GLTFLoader } from "three/addons/loaders/GLTFLoader.js";
+import { M } from "motion-v";
+
+const canvasRef = ref<HTMLCanvasElement | null>(null);
+
+let scene: THREE.Scene;
+let camera: THREE.PerspectiveCamera;
+let renderer: THREE.WebGLRenderer;
+let cube: THREE.Mesh;
+
+// 动画循环的 raf id，用于销毁时清理
+let animationId: number;
+
+function init() {
+  if (!canvasRef.value) return; // 防御性编程
+
+  scene = new THREE.Scene();
+
+  camera = new THREE.PerspectiveCamera(
+    75,
+    window.innerWidth / window.innerHeight,
+    0.1,
+    1000,
+  );
+  camera.position.z = 5;
+
+  renderer = new THREE.WebGLRenderer({
+    canvas: canvasRef.value,
+    alpha: true,
+    antialias: true,
+  });
+  renderer.setSize(window.innerWidth, window.innerHeight);
+  renderer.setPixelRatio(window.devicePixelRatio);
+  // 透明
+  renderer.setClearColor(0x000000, 0);
+
+  // ------------------- 几何体 -------------------
+  const loader = new GLTFLoader();
+  loader.load(
+    "/model/christmas_ball.glb",
+    (gltf) => {
+      cube = gltf.scene;
+
+      // 可选：调整模型大小、位置
+      cube.scale.set(0.01, 0.01, 0.01);
+      cube.position.set(4, 0, 0);
+
+      scene.add(cube);
+
+      console.log("模型加载成功！", cube);
+    },
+    (xhr) => {
+      console.log((xhr.loaded / xhr.total) * 100 + "% 已加载");
+    },
+    (error) => {
+      console.error("模型加载失败:", error);
+    },
+  );
+
+  // 加一点环境光 + 点光（让边缘更亮）
+  scene.add(new THREE.AmbientLight(0xffffff, 1.2));
+  const dirLight = new THREE.DirectionalLight(0xffffff, 2);
+  dirLight.position.set(5, 10, 7.5);
+  scene.add(dirLight);
+
+  animate();
+}
+
+function animate() {
+  animationId = requestAnimationFrame(animate);
+  renderer.render(scene, camera);
+}
+
+onMounted(() => {
+  init();
+
+  // 监听滚动事件
+  window.addEventListener("scroll", () => {
+    // 计算滚动进度
+    const scrollY = window.scrollY;
+    const maxScroll =
+      document.documentElement.scrollHeight - window.innerHeight;
+    const progress = scrollY / maxScroll;
+
+    cube.position.set(4 + progress, 0, 0);
+    cube.rotation.y = -progress * Math.PI * 1;
+    cube.scale.set(
+      0.01 + progress * 0.001,
+      0.01 + progress * 0.001,
+      0.01 + progress * 0.001,
+    );
+
+    // 接近页的脚时候淡出
+    // if (progress > 0.8) {
+    //   gsap.to(cube.material, {
+    //     opacity: 0,
+    //     duration: 0.5,
+    //   });
+    // }
+    // if (progress < 0.8) {
+    //   gsap.to(cube.material, {
+    //     opacity: 1,
+    //     duration: 0.5,
+    //   });
+    // }
+  });
+
+  // 监听窗口大小变化
+  window.addEventListener("resize", () => {
+    if (!camera || !renderer) return;
+    camera.aspect = window.innerWidth / window.innerHeight;
+    camera.updateProjectionMatrix();
+    renderer.setSize(window.innerWidth, window.innerHeight);
+  });
+});
+
+onUnmounted(() => {
+  cancelAnimationFrame(animationId);
+  window.removeEventListener("resize", onResize); // 如果加了
+  renderer?.dispose(); // 释放资源（推荐）
+});
+</script>
+
+<template>
+  <canvas ref="canvasRef" class="pointer-events-none" />
+</template>
diff --git a/src/components/three/ModelViewer.vue b/src/components/three/ModelViewer.vue
new file mode 100644
index 0000000..f381d00
--- /dev/null
+++ b/src/components/three/ModelViewer.vue
@@ -0,0 +1,120 @@
+<template>
+  <div ref="container" class="three-container" />
+</template>
+
+<script setup>
+import { onMounted, onUnmounted, ref } from "vue";
+import * as THREE from "three";
+import { GLTFLoader } from "three/examples/jsm/loaders/GLTFLoader";
+import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
+
+const container = ref(null);
+let renderer = null;
+let scene = null;
+let camera = null;
+let controls = null;
+let animationFrameId = null;
+
+onMounted(() => {
+  if (!container.value) return;
+
+  // ================== 初始化 ==================
+  scene = new THREE.Scene();
+  scene.background = new THREE.Color(0x0a0a1f);
+
+  camera = new THREE.PerspectiveCamera(
+    60,
+    container.value.clientWidth / container.value.clientHeight,
+    0.1,
+    1000,
+  );
+  camera.position.set(0, 1.5, 5);
+
+  renderer = new THREE.WebGLRenderer({ antialias: true });
+  renderer.setSize(container.value.clientWidth, container.value.clientHeight);
+  renderer.setPixelRatio(window.devicePixelRatio);
+  container.value.appendChild(renderer.domElement);
+
+  // 控制器
+  controls = new OrbitControls(camera, renderer.domElement);
+  controls.enableDamping = true;
+  controls.dampingFactor = 0.05;
+  controls.enablePan = true;
+
+  // 灯光（很重要，否则模型可能很暗）
+  scene.add(new THREE.AmbientLight(0xffffff, 1.5));
+  const dirLight = new THREE.DirectionalLight(0xffffff, 3);
+  dirLight.position.set(5, 10, 7.5);
+  scene.add(dirLight);
+
+  // ================== 加载模型 ==================
+  const loader = new GLTFLoader();
+  const modelUrl = "/model/christmas_ball.glb"; // ← 修改成你自己的模型路径
+
+  loader.load(
+    modelUrl,
+    (gltf) => {
+      const model = gltf.scene;
+
+      // 可选调整
+      model.scale.set(0.01, 0.01, 0.01); // 放大倍数，根据模型大小调整
+      model.position.y = -0.5; // 稍微下移居中
+      // model.rotation.y = Math.PI / 4 // 初始旋转（可选）
+
+      scene.add(model);
+      console.log("模型加载成功", model);
+    },
+    (xhr) => {
+      console.log(`加载进度: ${((xhr.loaded / xhr.total) * 100).toFixed(1)}%`);
+    },
+    (error) => {
+      console.error("模型加载失败:", error);
+    },
+  );
+
+  // ================== 动画循环 ==================
+  function animate() {
+    animationFrameId = requestAnimationFrame(animate);
+    controls.update();
+    renderer.render(scene, camera);
+  }
+  animate();
+});
+
+onUnmounted(() => {
+  if (animationFrameId) cancelAnimationFrame(animationFrameId);
+  if (controls) controls.dispose();
+  if (renderer) {
+    renderer.dispose();
+    renderer.forceContextLoss();
+  }
+  scene = null;
+  camera = null;
+  renderer = null;
+  controls = null;
+});
+
+// 窗口 resize 处理
+const onResize = () => {
+  if (!container.value || !camera || !renderer) return;
+
+  const width = container.value.clientWidth;
+  const height = container.value.clientHeight;
+
+  camera.aspect = width / height;
+  camera.updateProjectionMatrix();
+  renderer.setSize(width, height);
+};
+
+window.addEventListener("resize", onResize);
+onUnmounted(() => window.removeEventListener("resize", onResize));
+</script>
+
+<style scoped>
+.three-container {
+  width: 100%;
+  height: 100vh; /* 或你想要的高度，例如 600px */
+  overflow: hidden;
+  background: #000;
+}
+</style>
diff --git a/src/pages/demo.vue b/src/pages/demo.vue
index a11e642..c7535e7 100644
--- a/src/pages/demo.vue
+++ b/src/pages/demo.vue
@@ -1,6 +1,7 @@
 <script setup lang="ts">
 import NavBar from "@/components/menu/NavBar.vue";
 import FooterBarV2 from "@/components/layout/FooterBarV2.vue";
+import ModelViewer from "@/components/three/ModelViewer.vue";
 </script>
 
 <template>
@@ -11,9 +12,10 @@ import FooterBarV2 from "@/components/layout/FooterBarV2.vue";
         <NavBar class="fixed top-0 left-0 z-10" />
         <!-- 同高度占位颜色叠加 -->
         <div class="h-16 bg-base-300" />
+        <ModelViewer />
       </div>
     </div>
-    <FooterBarV2 />
+    <FooterBarV2 class="fixed bottom-0 left-0 z-1" />
   </div>
 </template>
 
diff --git a/src/pages/index.vue b/src/pages/index.vue
index 6715eb2..1021d68 100644
--- a/src/pages/index.vue
+++ b/src/pages/index.vue
@@ -1,10 +1,10 @@
 <script lang="ts" setup>
+import BasicIntroCard from "@/components/card/BasicIntroCard.vue";
 import DatePickerDisplayCard from "@/components/card/DatePickerDisplayCard.vue";
 import DevelopProgressCard from "@/components/card/DevelopProgressCard.vue";
 import FooterBarV2 from "@/components/layout/FooterBarV2.vue";
 import NavBar from "@/components/menu/NavBar.vue";
-import AnimText from "@/components/special/AnimText.vue";
-import { navigateTo } from "@/utils/navigator";
+import LogoModel from "@/components/three/LogoModel.vue";
 
 const progress = ref([
   {
@@ -40,38 +40,20 @@ const progress = ref([
 
 <template>
   <div class="lg:pb-102 md:pb-122 pb-154">
-    <!-- 这里开 relative 形成 stack context -->
-    <div class="bg-base-200 relative z-2">
+    <!-- 主内容区域，在 footer 上方 -->
+    <div class="bg-base-200 relative z-5">
+      <!-- 顶部与首页内容 -->
       <div class="h-screen flex flex-col">
         <NavBar class="fixed top-0 left-0 z-10" />
         <!-- 同高度占位颜色叠加 -->
         <div class="h-16 bg-base-300" />
-        <div class="hero flex-1">
-          <div class="hero-content text-center">
-            <div class="max-w-md">
-              <!-- <h1 class="text-5xl font-bold">{{ $t("home.welcome") }}</h1> -->
-              <h1 class="text-5xl font-bold">
-                <AnimText text="home.welcome" />
-              </h1>
-              <div class="py-6">
-                <!-- {{ $t("home.intro_line1") }}<br />
-              {{ $t("home.intro_line2") }}<br />
-              {{ $t("home.intro_line3") }} -->
-                <AnimText text="home.intro_line1" /><br />
-                <AnimText text="home.intro_line2" /><br />
-                <AnimText text="home.intro_line3" />
-              </div>
-              <button
-                class="btn btn-primary"
-                @click="navigateTo('http://localhost:5174')"
-              >
-                <!-- {{ $t("home.read_doc") }} -->
-                <AnimText text="home.read_doc" />
-              </button>
-            </div>
-          </div>
-        </div>
+        <BasicIntroCard class="isolate z-8" />
       </div>
+
+      <!-- fixed three js 背景 -->
+      <LogoModel class="fixed left-0 top-0 h-screen w-full z-7" />
+
+      <!-- 脚手架开发进度 -->
       <div class="p-4">
         <h1 class="text-4xl font-bold mb-12 ml-10">脚手架开发进度</h1>
         <div class="w-full grid grid-cols-3 gap-4 justify-items-center">
@@ -85,6 +67,8 @@ const progress = ref([
           />
         </div>
       </div>
+
+      <!-- 组件演示 -->
       <div class="p-4">
         <h1 class="text-4xl font-bold mb-12 ml-10">组件演示</h1>
         <div class="w-full grid grid-cols-3 gap-4 justify-items-center">
@@ -92,7 +76,9 @@ const progress = ref([
         </div>
       </div>
     </div>
-    <FooterBarV2 />
+
+    <!-- fixed footer -->
+    <FooterBarV2 class="fixed bottom-0 left-0 z-1" />
   </div>
 </template>