diff --git a/.env.example b/.env.example
index 23649a7..6ea834f 100644
--- a/.env.example
+++ b/.env.example
@@ -12,8 +12,7 @@ POSTGRES_URL=
 
 GROQ_API_KEY=
 
-NUXT_PUBLIC_CLERK_PUBLISHABLE_KEY=
-NUXT_CLERK_SECRET_KEY=
+PASSWORD_HASH_SALT=""
 
 # SCRAPING
 POSTGRES_DB=""
diff --git a/README.md b/README.md
index 6001484..b75dcbc 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,10 @@ App Design: [Freeform](https://www.icloud.com/freeform/026AxB798cViZ9jJ2DkNsXUCQ
 - Ground.news
 - 台灣新聞
 - Threads
+- xfce's Desktop Interface
+- juice website
+- MacOS
+- Windows XP style X - UI
 
 ## Stack:
 
diff --git a/bun.lock b/bun.lock
index da3913f..84e164f 100644
--- a/bun.lock
+++ b/bun.lock
@@ -18,10 +18,12 @@
         "@uploadthing/nuxt": "^7.1.7",
         "@vueuse/core": "^13.1.0",
         "animate.css": "^4.1.1",
+        "argon2": "^0.43.0",
         "bootstrap-icons": "^1.12.1",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
         "crypto-js": "^4.2.0",
+        "emoji-js": "^3.8.1",
         "groq-sdk": "^0.21.0",
         "gsap": "^3.13.0",
         "html-to-json-parser": "^2.0.1",
@@ -460,6 +462,8 @@
 
     "@parcel/watcher-win32-x64": ["@parcel/watcher-win32-x64@2.5.1", "", { "os": "win32", "cpu": "x64" }, "sha512-9lHBdJITeNR++EvSQVUcaZoWupyHfXe1jZvGZ06O/5MflPcuPLtEphScIBL+AiCWBO46tDSHzWyD0uDmmZqsgA=="],
 
+    "@phc/format": ["@phc/format@1.0.0", "", {}, "sha512-m7X9U6BG2+J+R1lSOdCiITLLrxm+cWlNI3HUFA92oLO77ObGNzaKdh8pMLqdZcshtkKuV84olNNXDfMc4FezBQ=="],
+
     "@pkgjs/parseargs": ["@pkgjs/parseargs@0.11.0", "", {}, "sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg=="],
 
     "@polka/url": ["@polka/url@1.0.0-next.29", "", {}, "sha512-wwQAWhWSuHaag8c4q/KN/vCoeOJYshAIvMQwD4GpSb3OiZklFfvAgmj0VCBBImRpuF/aFgIRzllXlVX93Jevww=="],
@@ -812,6 +816,8 @@
 
     "arg": ["arg@5.0.2", "", {}, "sha512-PYjyFOLKQ9y57JvQ6QLo8dAgNqswh8M1RMJYdQduT6xbWSgK36P/Z/v+p888pM69jMMfS8Xd8F6I1kQ/I9HUGg=="],
 
+    "argon2": ["argon2@0.43.0", "", { "dependencies": { "@phc/format": "^1.0.0", "node-addon-api": "^8.3.1", "node-gyp-build": "^4.8.4" } }, "sha512-u/HKLcbWShVDhkfwI4hWyiUf3qyX8QhTfaIv2cWE18uqhXCmR5hb6Ed7oqYi2KCQegeAnRhiFzbjzm7i5yl1GA=="],
+
     "argparse": ["argparse@2.0.1", "", {}, "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="],
 
     "aria-hidden": ["aria-hidden@1.2.4", "", { "dependencies": { "tslib": "^2.0.0" } }, "sha512-y+CcFFwelSXpLZk/7fMB2mUbGtX9lKycf1MWJ7CaTIERyitVlyQx6C+sxcROU2BAJ24OiZyK+8wj2i8AlBoS3A=="],
@@ -1118,6 +1124,10 @@
 
     "electron-to-chromium": ["electron-to-chromium@1.5.151", "", {}, "sha512-Rl6uugut2l9sLojjS4H4SAr3A4IgACMLgpuEMPYCVcKydzfyPrn5absNRju38IhQOf/NwjJY8OGWjlteqYeBCA=="],
 
+    "emoji-datasource": ["emoji-datasource@15.0.1", "", {}, "sha512-aF5Q6LCKXzJzpG4K0ETiItuzz0xLYxNexR9qWw45/shuuEDWZkOIbeGHA23uopOSYA/LmeZIXIFsySCx+YKg2g=="],
+
+    "emoji-js": ["emoji-js@3.8.1", "", { "dependencies": { "emoji-datasource": "15.0.1" } }, "sha512-yyXMnZLXgqQHAhEm2DKK4Nrca+jbLQfNOP2mLcNTS6XxzzbQLDFHAguPQrtJS4Udot0Pvomwmh1ckQzhrePhKw=="],
+
     "emoji-regex": ["emoji-regex@10.4.0", "", {}, "sha512-EC+0oUMY1Rqm4O6LLrgjtYDvcVYTy7chDnM4Q7030tP4Kwj3u/pR6gP9ygnp2CJMK5Gq+9Q2oqmrFJAz01DXjw=="],
 
     "enabled": ["enabled@2.0.0", "", {}, "sha512-AKrN98kuwOzMIdAizXGI86UFBoo26CL21UM763y1h/GMSJ4/OHU9k2YlsmBpyScFo/wbLzWQJBMCW4+IO3/+OQ=="],
@@ -1366,6 +1376,8 @@
 
     "iconv-lite": ["iconv-lite@0.6.3", "", { "dependencies": { "safer-buffer": ">= 2.1.2 < 3.0.0" } }, "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw=="],
 
+    "idb-keyval": ["idb-keyval@5.1.5", "", { "dependencies": { "safari-14-idb-fix": "^1.0.6" } }, "sha512-J1utxYWQokYjy01LvDQ7WmiAtZCGUSkVi9EIBfUSyLOr/BesnMIxNGASTh9A1LzeISSjSqEPsfFdTss7EE7ofQ=="],
+
     "ieee754": ["ieee754@1.2.1", "", {}, "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA=="],
 
     "ignore": ["ignore@7.0.4", "", {}, "sha512-gJzzk+PQNznz8ysRrC0aOkBNVRBDtE1n53IqyqEf3PXrYwomFs5q4pGMizBMJF+ykh03insJ27hB8gSrD2Hn8A=="],
@@ -1674,7 +1686,7 @@
 
     "node-abi": ["node-abi@3.75.0", "", { "dependencies": { "semver": "^7.3.5" } }, "sha512-OhYaY5sDsIka7H7AtijtI9jwGYLyl29eQn/W623DiN/MIv5sUqc4g7BIDThX+gb7di9f6xK02nkp8sdfFWZLTg=="],
 
-    "node-addon-api": ["node-addon-api@7.1.1", "", {}, "sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ=="],
+    "node-addon-api": ["node-addon-api@8.3.1", "", {}, "sha512-lytcDEdxKjGJPTLEfW4mYMigRezMlyJY8W4wxJK8zE533Jlb8L8dRuObJFWg2P+AuOIxoCgKF+2Oq4d4Zd0OUA=="],
 
     "node-domexception": ["node-domexception@1.0.0", "", {}, "sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ=="],
 
@@ -2018,6 +2030,8 @@
 
     "run-parallel": ["run-parallel@1.2.0", "", { "dependencies": { "queue-microtask": "^1.2.2" } }, "sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA=="],
 
+    "safari-14-idb-fix": ["safari-14-idb-fix@1.0.6", "", {}, "sha512-oTEQOdMwRX+uCtWCKT1nx2gAeSdpr8elg/2gcaKUH00SJU2xWESfkx11nmXwTRHy7xfQoj1o4TTQvdmuBosTnA=="],
+
     "safe-buffer": ["safe-buffer@5.2.1", "", {}, "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="],
 
     "safe-regex-test": ["safe-regex-test@1.1.0", "", { "dependencies": { "call-bound": "^1.0.2", "es-errors": "^1.3.0", "is-regex": "^1.2.1" } }, "sha512-x/+Cz4YrimQxQccJf5mKEbIa1NzeCRNI5Ecl/ekmlYaampdNLPalVyIcCZNNH3MvmqBugV5TMYZXv0ljslUlaw=="],
@@ -2466,6 +2480,8 @@
 
     "@parcel/watcher/detect-libc": ["detect-libc@1.0.3", "", { "bin": { "detect-libc": "./bin/detect-libc.js" } }, "sha512-pGjwhsmsp4kL2RTz08wcOlGN83otlqHeD/Z5T8GXZB+/YcpQ/dgo+lbU8ZsGxV0HIvqqxo9l7mqYwyYMD9bKDg=="],
 
+    "@parcel/watcher/node-addon-api": ["node-addon-api@7.1.1", "", {}, "sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ=="],
+
     "@parcel/watcher-wasm/napi-wasm": ["napi-wasm@1.1.3", "", { "bundled": true }, "sha512-h/4nMGsHjZDCYmQVNODIrYACVJ+I9KItbG+0si6W/jSjdA9JbWDoU4LLeMXVcEQGHjttI2tuXqDrbGF7qkUHHg=="],
 
     "@poppinss/colors/kleur": ["kleur@4.1.5", "", {}, "sha512-o+NO+8WrRiQEE4/7nwRJhN1HWpVmJm511pBHUxPLtp0BUISzlBplORYSmTclCnJvQq2tKu/sgl3xVpkc7ZWuQQ=="],
diff --git a/components/DraggableWindow.vue b/components/DraggableWindow.vue
index 48a1884..3844f5d 100644
--- a/components/DraggableWindow.vue
+++ b/components/DraggableWindow.vue
@@ -13,9 +13,10 @@ const emit = defineEmits(["close"]);
 
 const isDragging = ref(false);
 const position = ref({
-  x: props.initialX || Math.floor(window.innerWidth / 2) - Math.random() * 200,
-  y: props.initialY || Math.floor(window.innerHeight / 2) - Math.random() * 10,
+  x: props.initialX || Math.floor(window.innerWidth / 2 - (parseInt(props.width || '400') / 2)),
+  y: props.initialY || Math.floor(window.innerHeight / 2 - (parseInt(props.height || '300') / 2)),
 });
+
 const offset = ref({ x: 0, y: 0 });
 
 const doDrag = useThrottleFn((e: MouseEvent) => {
diff --git a/components/app/windows/login.vue b/components/app/windows/login.vue
index 302fafe..7ddcf99 100644
--- a/components/app/windows/login.vue
+++ b/components/app/windows/login.vue
@@ -14,7 +14,7 @@ const submitUserPassword = async () => {
         },
         body: JSON.stringify({
             username: userAccount.value,
-            pcssword: password,
+            password: password,
         }),
     })
     const res = await sendData.json();
@@ -45,7 +45,7 @@ const submitUserPassword = async () => {
 
       <input
         type="text"
-        placeholder="Your Email"
+        placeholder="Username"
         class="mb-2 p-2 border rounded"
         v-model="userAccount"
       />
diff --git a/components/app/windows/sources.vue b/components/app/windows/sources.vue
index 81564a7..e29a695 100644
--- a/components/app/windows/sources.vue
+++ b/components/app/windows/sources.vue
@@ -13,7 +13,7 @@ const { data: source, pending, error } = await useFetch("/api/getData/fetchSourc
 </script>
 <template>
     <div >
-        <div v-for="item in source.data" :key="item.id">
+        <div v-for="item in source?.data" :key="item.id">
             <h1>{{ item.title }}</h1>
             <span>{{ item.description }}</span>
             <a :href="item.url">{{ item.url }}</a>
diff --git a/package.json b/package.json
index 6b6806f..5d87c6f 100644
--- a/package.json
+++ b/package.json
@@ -27,10 +27,12 @@
     "@uploadthing/nuxt": "^7.1.7",
     "@vueuse/core": "^13.1.0",
     "animate.css": "^4.1.1",
+    "argon2": "^0.43.0",
     "bootstrap-icons": "^1.12.1",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "crypto-js": "^4.2.0",
+    "emoji-js": "^3.8.1",
     "groq-sdk": "^0.21.0",
     "gsap": "^3.13.0",
     "html-to-json-parser": "^2.0.1",
diff --git a/pages/app/desktop/index.vue b/pages/app/desktop/index.vue
index dda8f1c..1d127d6 100644
--- a/pages/app/desktop/index.vue
+++ b/pages/app/desktop/index.vue
@@ -123,21 +123,20 @@ const toggleLangMenu = () => {
 
 // values
 const activeWindows = ref<associAppWindowInterface>([]);
-const currentApplication = ref();
 
 // ?opemapp= component
 const openApp = ref(false);
 const openAppId = ref();
-watch(() => route.query.openapp, (newVal) => {
-  if (newVal) {
-    openApp.value = true;
-    openAppId.value = newVal;
-    router.replace({
-      path: route.path,
-      query: {},
-    });
+const openAppNameQuery = ref();
+
+onMounted(() => {
+  openApp.value = route.query.openapp;
+  openAppId.value = route.query.id;
+  openAppNameQuery.value = route.query.name;
+  if (openApp.value) {
+    openWindow(openApp.value);
   }
-});
+})
 
 const associAppWindow = [
   {
@@ -149,9 +148,11 @@ const associAppWindow = [
     height: "500px",
   },
   { name: "login", id: "2", title: t("app.login") , component: LoginWindow },
-  { name: "sources", id: "3", title: t("app.sources"), component: SourcesWindow },
+  { name: "sources", id: "3", title: t("app.sources"), component: SourcesWindow }
 ];
 
+const currentOpenAppId = ref(0);
+
 const findAndOpenWindow = (windowName: string) => {
   const app = associAppWindow.find((app) => app.name === windowName)
   
@@ -166,13 +167,14 @@ const findAndOpenWindow = (windowName: string) => {
     const windowComponent = shallowRef(app.component)
     
     activeWindows.value.push({
-      id: `${windowName}-${Date.now()}`,
+      id: currentOpenAppId.value,
       component: windowComponent,
       name: windowName,
       title: app.title,
       width: app.width || "400px",
       height: app.height || "300px",
     })
+    currentOpenAppId.value++;
   }
 }
 
@@ -183,8 +185,18 @@ const closeWindow = (windowId: string) => {
   console.log("activeWindows.value", activeWindows.value);
 };
 
+const topWindow = (windowId: string) => {
+  const windowIndex = activeWindows.value.findIndex(
+    (window) => window.id === windowId,
+  );
+  if (windowIndex !== -1) {
+    const [window] = activeWindows.value.splice(windowIndex, 1);
+    activeWindows.value.push(window);
+  }
+};
+
 useSeoMeta({
-  title: currentApplication.value.title + " - " + t("app.title"),
+  title: "hi" + " - Desktop",
 })
 </script>
 <template>
@@ -249,17 +261,19 @@ useSeoMeta({
   </Transition>
   <!--Main desktop contents-->
   <div
-    class="flex flex-col justify-center align-center text-center absolute w-full h-screen inset-x-0 inset-y-0 z-[-1]"
+    class="flex flex-col justify-center align-center text-center absolute w-full h-screen inset-x-0 inset-y-0 z-[-10]"
     id="desktop"
   ></div>
-  <div>
-    <DraggableWindow
+    <Transition>
+      <div>
+            <DraggableWindow
       v-for="window in activeWindows"
       :key="window.id"
       :title="window.title"
       @close="closeWindow(window.id)"
       :width="window.width"
       :height="window.height"
+      @clicked="topWindow(window.id)"
     >
         <Suspense>
               <Component
@@ -268,10 +282,11 @@ useSeoMeta({
       />
       </Suspense>
     </DraggableWindow>
-  </div>
+      </div>
+    </Transition>
   <!--Footer-->
   <div
-    class="absolute w-[calc(100% - 5px)] inset-x-0 bottom-0 mx-[1.5px] p-3 justify-between align-center flex flex-row"
+    class="absolute w-[calc(100% - 5px)] inset-x-0 bottom-0 mx-[1.5px] p-3 justify-between align-center flex flex-row z-0"
   >
     <div class="">
       <!--Lang-->
@@ -304,4 +319,4 @@ useSeoMeta({
       </button>
     </div>
   </div>
-</template>
+</template>
\ No newline at end of file
diff --git a/pages/home.vue b/pages/home.vue
index de200c2..659d020 100644
--- a/pages/home.vue
+++ b/pages/home.vue
@@ -1,4 +1,5 @@
 <script setup lang="ts">
+import EmojiConvertor from "emoji-js";
 import { gsap } from "gsap";
 import { TextPlugin } from "gsap/TextPlugin";
 gsap.registerPlugin(TextPlugin);
@@ -15,6 +16,8 @@ const messages = [
   "BlindSpec",
 ];
 
+const emoji = new EmojiConvertor();
+
 onMounted(() => {
   const tl = gsap.timeline({ repeat: -1 });
   messages.forEach((message) => {
@@ -76,7 +79,7 @@ onMounted(() => {
       <div
         class="flex flex-col justify-center items-center align-middle bg-[#C9C9C9]/60 rounded-xl shadow-lg p-5 m-5 w-[300px] h-[200px]"
       >
-        <h1 class="text-8xl mt-0">🤔</h1>
+        <h1 class="text-8xl mt-0">{{ emoji.replace_colons(':thinking_face:') }}</h1>
         <h2 class="text-xl font-bold">Why?</h2>
         <span class="text-sm"
           >{{ t("home.whydes")}}</span
@@ -85,7 +88,7 @@ onMounted(() => {
       <div
         class="flex flex-col justify-center items-center align-middle bg-[#C9C9C9]/60 rounded-xl shadow-lg p-5 m-5 w-[300px] h-[200px]"
       >
-        <h1 class="text-8xl mt-0">🧐</h1>
+        <h1 class="text-8xl mt-0">{{ emoji.replace_colons(':face_with_monocle:') }}</h1>
         <h2 class="text-xl font-bold">How?</h2>
         <span class="text-sm"
           >{{ t("home.howdes")}}</span
diff --git a/server/api/user/login.ts b/server/api/user/login.ts
new file mode 100644
index 0000000..3b07ee8
--- /dev/null
+++ b/server/api/user/login.ts
@@ -0,0 +1,36 @@
+import sql from "~/server/components/postgres";
+import argon2 from "argon2";
+export default defineEventHandler(async (event) => {
+    const salt = process.env.PASSWORD_HASH_SALT;
+    if (!salt) {
+        throw createError({
+            statusCode: 500,
+            message: 'Internal server error'
+        });
+    }
+    const body = await readBody(event);
+    const { username, password } = body;
+    if (!username || !password) {
+        throw createError({
+            statusCode: 400,
+            message: 'Username and password are required'
+        });
+    }
+    const USERNAME_PATTERN =  /^[a-zA-Z0-9_]{3,20}$/; 
+    if (!USERNAME_PATTERN.test(username)) {
+        throw createError({
+            statusCode: 400,
+            message: 'Invalid username.'
+        });
+    }
+    // Server side hashing
+    const hashedPassword = await argon2.hash(salt, password);
+
+    // Check if user exists, if not, create a user
+    try {
+        console.log(username);
+        console.log(hashedPassword);
+    } catch (e) {
+
+    }
+})
\ No newline at end of file