diff --git a/astro.config.mjs b/astro.config.mjs
index 03b7219..e842bf8 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -1,24 +1,16 @@
 import { defineConfig } from 'astro/config';
 
-import sitemap from '@astrojs/sitemap';
-
-import mdx from '@astrojs/mdx';
-
 export default defineConfig({
   site: 'https://terminal-blog.example.com',
   base: '/',
   trailingSlash: 'ignore',
-
   build: {
     format: 'directory'
   },
-
   markdown: {
     shikiConfig: {
       theme: 'nord',
       wrap: true
     }
-  },
-
-  integrations: [sitemap(), mdx()]
-});
\ No newline at end of file
+  }
+});
diff --git a/package.json b/package.json
index 054bef6..e378227 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,6 @@
   "dependencies": {
     "@astrojs/mdx": "^4.2.6",
     "@astrojs/rss": "^4.0.1",
-    "@astrojs/sitemap": "^3.3.1",
     "astro": "^5.2.5",
     "fuse.js": "^7.0.0",
     "ultrahtml": "^1.6.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index bde962a..c64b99a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -14,9 +14,6 @@ importers:
       '@astrojs/rss':
         specifier: ^4.0.1
         version: 4.0.11
-      '@astrojs/sitemap':
-        specifier: ^3.3.1
-        version: 3.3.1
       astro:
         specifier: ^5.2.5
         version: 5.7.10(@types/node@22.15.3)(rollup@4.40.1)(typescript@5.8.3)
@@ -55,9 +52,6 @@ packages:
   '@astrojs/rss@4.0.11':
     resolution: {integrity: sha512-3e3H8i6kc97KGnn9iaZBJpIkdoQi8MmR5zH5R+dWsfCM44lLTszOqy1OBfGGxDt56mpQkYVtZJWoxMyWuUZBfw==}
 
-  '@astrojs/sitemap@3.3.1':
-    resolution: {integrity: sha512-GRnDUCTviBSNfXJ0Jmur+1/C+z3g36jy79VyYggfe1uNyEYSTcmAfTTCmbytrRvJRNyJJnSfB/77Gnm9PiXRRg==}
-
   '@astrojs/telemetry@3.2.1':
     resolution: {integrity: sha512-SSVM820Jqc6wjsn7qYfV9qfeQvePtVc1nSofhyap7l0/iakUKywj3hfy3UJAOV4sGV4Q/u450RD4AaCaFvNPlg==}
     engines: {node: ^18.17.1 || ^20.3.0 || >=22.0.0}
@@ -506,15 +500,9 @@ packages:
   '@types/nlcst@2.0.3':
     resolution: {integrity: sha512-vSYNSDe6Ix3q+6Z7ri9lyWqgGhJTmzRjZRqyq15N0Z/1/UnVsno9G/N40NBijoYx2seFDIl0+B2mgAb9mezUCA==}
 
-  '@types/node@17.0.45':
-    resolution: {integrity: sha512-w+tIMs3rq2afQdsPJlODhoUEKzFP1ayaoyl1CcnwtIlsVe7K7bA1NGm4s3PraqTLlXnbIN84zuBlxBWo1u9BLw==}
-
   '@types/node@22.15.3':
     resolution: {integrity: sha512-lX7HFZeHf4QG/J7tBZqrCAXwz9J5RD56Y6MpP0eJkka8p+K0RY/yBTW7CYFJ4VGCclxqOLKmiGP5juQc6MKgcw==}
 
-  '@types/sax@1.2.7':
-    resolution: {integrity: sha512-rO73L89PJxeYM3s3pPPjiPgVVcymqU490g0YO5n5By0k2Erzj6tay/4lr1CHAAU4JyOWd1rpQ8bCf6cZfHU96A==}
-
   '@types/unist@2.0.11':
     resolution: {integrity: sha512-CmBKiL6NNo/OqgmMn95Fk9Whlp2mtvIv+KNpQKN2F4SjvrEesubTRWGYSg+BnWZOnlCaSTU1sMpsBOzgbYhnsA==}
 
@@ -553,9 +541,6 @@ packages:
     resolution: {integrity: sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw==}
     engines: {node: '>= 8'}
 
-  arg@5.0.2:
-    resolution: {integrity: sha512-PYjyFOLKQ9y57JvQ6QLo8dAgNqswh8M1RMJYdQduT6xbWSgK36P/Z/v+p888pM69jMMfS8Xd8F6I1kQ/I9HUGg==}
-
   argparse@2.0.1:
     resolution: {integrity: sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==}
 
@@ -1304,9 +1289,6 @@ packages:
     engines: {node: '>=18.0.0', npm: '>=8.0.0'}
     hasBin: true
 
-  sax@1.4.1:
-    resolution: {integrity: sha512-+aWOz7yVScEGoKNd4PA10LZ8sk0A/z5+nXQG5giUO5rprX9jgYsTdov9qCchZiPIZezbZH+jRut8nPodFAX4Jg==}
-
   semver@7.7.1:
     resolution: {integrity: sha512-hlq8tAfn0m/61p4BVRcPzIGr6LKiMwo4VM6dGi6pt4qcRkmNzTcWq6eCEjEh+qXjkMDvPlOFFSGwQjoEa6gyMA==}
     engines: {node: '>=10'}
@@ -1325,11 +1307,6 @@ packages:
   sisteransi@1.0.5:
     resolution: {integrity: sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==}
 
-  sitemap@8.0.0:
-    resolution: {integrity: sha512-+AbdxhM9kJsHtruUF39bwS/B0Fytw6Fr1o4ZAIAEqA6cke2xcoO2GleBw9Zw7nRzILVEgz7zBM5GiTJjie1G9A==}
-    engines: {node: '>=14.0.0', npm: '>=6.0.0'}
-    hasBin: true
-
   smol-toml@1.3.4:
     resolution: {integrity: sha512-UOPtVuYkzYGee0Bd2Szz8d2G3RfMfJ2t3qVdZUAozZyAk+a0Sxa+QKix0YCwjL/A1RR0ar44nCxaoN9FxdJGwA==}
     engines: {node: '>= 18'}
@@ -1345,9 +1322,6 @@ packages:
   space-separated-tokens@2.0.2:
     resolution: {integrity: sha512-PEGlAwrG8yXGXRjW32fGbg66JAlOAwbObuqVoJpv/mRgoWDQfgH1wDPvtzWyUSNAXBGSk8h755YDbbcEy3SH2Q==}
 
-  stream-replace-string@2.0.0:
-    resolution: {integrity: sha512-TlnjJ1C0QrmxRNrON00JvaFFlNh5TTG00APw23j74ET7gkQpTASi6/L2fuiav8pzK715HXtUeClpBTw2NPSn6w==}
-
   string-width@4.2.3:
     resolution: {integrity: sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==}
     engines: {node: '>=8'}
@@ -1704,12 +1678,6 @@ snapshots:
       fast-xml-parser: 4.5.3
       kleur: 4.1.5
 
-  '@astrojs/sitemap@3.3.1':
-    dependencies:
-      sitemap: 8.0.0
-      stream-replace-string: 2.0.0
-      zod: 3.24.3
-
   '@astrojs/telemetry@3.2.1':
     dependencies:
       ci-info: 4.2.0
@@ -2063,16 +2031,10 @@ snapshots:
     dependencies:
       '@types/unist': 3.0.3
 
-  '@types/node@17.0.45': {}
-
   '@types/node@22.15.3':
     dependencies:
       undici-types: 6.21.0
 
-  '@types/sax@1.2.7':
-    dependencies:
-      '@types/node': 22.15.3
-
   '@types/unist@2.0.11': {}
 
   '@types/unist@3.0.3': {}
@@ -2100,8 +2062,6 @@ snapshots:
       normalize-path: 3.0.0
       picomatch: 2.3.1
 
-  arg@5.0.2: {}
-
   argparse@2.0.1: {}
 
   aria-query@5.3.2: {}
@@ -3383,8 +3343,6 @@ snapshots:
       '@rollup/rollup-win32-x64-msvc': 4.40.1
       fsevents: 2.3.3
 
-  sax@1.4.1: {}
-
   semver@7.7.1: {}
 
   sharp@0.33.5:
@@ -3432,13 +3390,6 @@ snapshots:
 
   sisteransi@1.0.5: {}
 
-  sitemap@8.0.0:
-    dependencies:
-      '@types/node': 17.0.45
-      '@types/sax': 1.2.7
-      arg: 5.0.2
-      sax: 1.4.1
-
   smol-toml@1.3.4: {}
 
   source-map-js@1.2.1: {}
@@ -3447,8 +3398,6 @@ snapshots:
 
   space-separated-tokens@2.0.2: {}
 
-  stream-replace-string@2.0.0: {}
-
   string-width@4.2.3:
     dependencies:
       emoji-regex: 8.0.0
diff --git a/src/components/BackToTop.astro b/src/components/BackToTop.astro
deleted file mode 100644
index 80dc6c2..0000000
--- a/src/components/BackToTop.astro
+++ /dev/null
@@ -1,27 +0,0 @@
----
-
----
-<button id="toTopBtn" title="Go to top">Top</button>
-<script>
-    // Get the button
-    let toTopButton = document.getElementById("toTopBtn");
-
-    // When the user scrolls down from the top of the document, show the button
-    window.addEventListener("scroll", ()=> {
-        if (window.scrollY < document.documentElement.clientHeight) {
-            toTopButton.classList.remove('fade-in');
-            toTopButton.classList.add('fade-out');
-            toTopButton.style.display = 'block';
-        } else {
-            toTopButton.classList.remove('fade-out');
-            toTopButton.classList.remove('fade-in');
-        }
-    })
-
-    // When the user clicks on the button, scroll to the top of the document
-    toTopButton.addEventListener("click", toTop);
-    function toTop() {
-        document.body.scrollTop = 0;
-        document.documentElement.scrollTop = 0;
-    }
-</script>
\ No newline at end of file
diff --git a/src/components/ThemeSwitcher.astro b/src/components/ThemeSwitcher.astro
index 78a8c17..6e6d349 100644
--- a/src/components/ThemeSwitcher.astro
+++ b/src/components/ThemeSwitcher.astro
@@ -1,119 +1,22 @@
 ---
 ---
-<div class="theme-dropdown" id="theme-dropdown">
-  <button class="theme-switcher" id="theme-switcher">Theme</button>
-  <div class="menu-body" id="menu-body">
-    <div class="dropdown-item" data-theme="auto">System</div>
-    <div class="dropdown-item" data-theme="dark">Dark</div>
-    <div class="dropdown-item" data-theme="light">Light</div>
-  </div>
-</div>
-
-<style>
-  .theme-dropdown {
-    position: relative;
-    display: inline-block;
-  }
-
-  .menu-body {
-    display: none;
-    position: fixed;
-    right: 45px;
-    bottom: 70px;
-    background-color: var(--bg-color);
-    border: 1px solid var(--border-color);
-    min-width: 140px;
-    z-index: 20;
-    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
-  }
-
-  .dropdown-item {
-    padding: 0.5rem 1rem;
-    cursor: pointer;
-    transition: background-color 0.2s ease;
-  }
-
-  .dropdown-item:hover {
-    background-color: var(--border-color);
-  }
-
-  .dropdown-item.active {
-    color: var(--accent-color);
-    font-weight: bold;
-  }
-
-  .theme-dropdown:hover .menu-body {
-    display: block;
-  }
-</style>
+<button class="theme-switcher" id="theme-switcher">
+  Toggle Theme
+</button>
 
 <script>
-  // Constants for theme options
-  const THEME_AUTO = 'auto';
-  const THEME_DARK = 'dark';
-  const THEME_LIGHT = 'light';
-
-  // DOM elements
-  const themeDropdown = document.getElementById('theme-dropdown');
-  const menuBody = document.getElementById('menu-body');
-  const dropdownItems = document.querySelectorAll('.dropdown-item');
+  const themeSwitcher = document.getElementById('theme-switcher');
   const root = document.documentElement;
-
-  // Get system preference
-  const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
-  const systemTheme = prefersDark ? THEME_DARK : THEME_LIGHT;
-
-  // Get saved theme from localStorage or default to auto
-  const savedThemeMode = localStorage.getItem('themeMode') || THEME_AUTO;
-  const savedTheme = localStorage.getItem('theme');
-
-  // Function to update active state in dropdown menu
-  function updateActiveState(activeTheme) {
-    dropdownItems.forEach(item => {
-      if (item.getAttribute('data-theme') === activeTheme) {
-        item.classList.add('active');
-      } else {
-        item.classList.remove('active');
-      }
-    });
-  }
-
-  // Function to apply theme
-  function applyTheme(themeMode) {
-    // Update active state in dropdown
-    updateActiveState(themeMode);
-
-    // Save theme mode preference
-    localStorage.setItem('themeMode', themeMode);
-
-    // Apply the appropriate theme
-    if (themeMode === THEME_AUTO) {
-      // Follow system
-      localStorage.removeItem('theme');
-      root.removeAttribute('data-theme');
-    } else {
-      // Set to specific theme
-      root.setAttribute('data-theme', themeMode);
-      localStorage.setItem('theme', themeMode);
-    }
-  }
-
-  // Initialize theme
-  applyTheme(savedThemeMode);
-
-  // Add click handlers to dropdown items
-  dropdownItems.forEach(item => {
-    item.addEventListener('click', () => {
-      const selectedTheme = item.getAttribute('data-theme');
-      applyTheme(selectedTheme);
-    });
-  });
-
-  // Listen for system preference changes
-  window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', e => {
-    if (savedThemeMode === THEME_AUTO) {
-      // Only update if we're in auto mode
-      root.removeAttribute('data-theme');
-    }
+  
+  // Check for saved theme preference or default to dark
+  const savedTheme = localStorage.getItem('theme') || 'dark';
+  root.setAttribute('data-theme', savedTheme);
+  
+  themeSwitcher?.addEventListener('click', () => {
+    const currentTheme = root.getAttribute('data-theme');
+    const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
+    
+    root.setAttribute('data-theme', newTheme);
+    localStorage.setItem('theme', newTheme);
   });
 </script>
\ No newline at end of file
diff --git a/src/layouts/Layout.astro b/src/layouts/Layout.astro
index 8da33c4..c505b7a 100644
--- a/src/layouts/Layout.astro
+++ b/src/layouts/Layout.astro
@@ -2,7 +2,6 @@
 import '../styles/global.css';
 import Search from '../components/Search.astro';
 import ThemeSwitcher from '../components/ThemeSwitcher.astro';
-import BackToTop from "../components/BackToTop.astro";
 import { siteConfig } from "../config";
 
 interface Props {
@@ -27,6 +26,7 @@ const { title, path = formattedPath } = Astro.props;
     <title>{title}</title>
   </head>
   <body>
+    <ThemeSwitcher />
     <main>
       <div class="container">
         <div class="terminal-path">
@@ -47,10 +47,6 @@ const { title, path = formattedPath } = Astro.props;
     </main>
     
     <footer class="footer">
-      <div class="floating">
-        <BackToTop/>
-        <ThemeSwitcher/>
-      </div>
       <div class="container">
         Powered by <a href="https://git.gb0.dev/gb/mercury"><img src="/mercury.svg" width="16px" alt="mercury logo" /> mercury</a>
       </div>
diff --git a/src/pages/blog.astro b/src/pages/blog.astro
index 69a0a2b..2069217 100644
--- a/src/pages/blog.astro
+++ b/src/pages/blog.astro
@@ -25,7 +25,16 @@ posts.sort((a, b) => new Date(b.data.pubDate).getTime() - new Date(a.data.pubDat
         {posts.length === 0 && (
           <>
             <p>
-              <span style="color: var(--terminal-yellow);">No posts here yet</span>
+              <span style="color: var(--terminal-yellow);">2025-06-08</span>
+              <a href="/blog/terminal-setup">My Terminal Setup</a>
+            </p>
+            <p>
+              <span style="color: var(--terminal-yellow);">2025-06-05</span>
+              <a href="/blog/minimalism">The Art of Minimalism</a>
+            </p>
+            <p>
+              <span style="color: var(--terminal-yellow);">2025-06-01</span>
+              <a href="/blog/first-post">First Post</a>
             </p>
           </>
         )}
diff --git a/src/styles/global.css b/src/styles/global.css
index 8128d4a..eaf49e8 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -11,30 +11,7 @@
   --terminal-red: #ef4444;
   --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
 }
-/* Light theme */
-@media (prefers-color-scheme: light) {
-  :root {
-    --bg-color: #f3f4f6;
-    --text-color: #374151;
-    --accent-color: #3b82f6;
-    --border-color: #d1d5db;
-    --header-color: #1f2937;
-    --terminal-green: #059669;
-    --terminal-yellow: #d97706;
-    --terminal-red: #dc2626;
-  }
-  :root:not([data-theme="light"]) {
-    --bg-color: #1f2937;
-    --text-color: #a5b4cf;
-    --accent-color: #64a0ff;
-    --border-color: #3b4351;
-    --header-color: #83a2ce;
-    --terminal-green: #4ade80;
-    --terminal-yellow: #fbbf24;
-    --terminal-red: #ef4444;
-  }
-}
-/* Light theme override (for switch) */
+
 :root[data-theme="light"] {
   --bg-color: #f3f4f6;
   --text-color: #374151;
@@ -139,55 +116,6 @@ main {
   opacity: 0.7;
 }
 
-.footer img {
-  vertical-align: middle;
-}
-
-.footer .floating {
-  position: fixed;
-  bottom: 20px;
-  right: 30px;
-  z-index: 10;
-  display: flex;
-  flex-direction: column;
-  border: none;
-  outline: none;
-  padding: 15px;
-}
-
-
-#toTopBtn {
-  display: none;
-  background: var(--border-color);
-  border: none;
-  color: var(--text-color);
-  padding: 0.5rem 1rem;
-  font-family: var(--font-mono);
-  cursor: pointer;
-}
-
-#toTopBtn:hover {
-  background: var(--accent-color);
-  color: var(--bg-color);
-}
-/* Theme Switcher */
-.theme-switcher {
-  background: var(--border-color);
-  border: none;
-  color: var(--text-color);
-  padding: 0.5rem 1rem;
-  font-family: var(--font-mono);
-  cursor: pointer;
-  transition: background-color 0.3s ease, color 0.3s ease;
-}
-
-.theme-switcher:hover {
-  background: var(--accent-color);
-  color: var(--bg-color);
-}
-
-
-
 /* Post styles */
 .post-title {
   color: var(--header-color);
@@ -218,18 +146,24 @@ main {
   opacity: 0.7;
 }
 
-/* helper Class */
-.fade-in {
-  opacity: 1;
-  transition-property: opacity;
-  transition-duration: .7s;
-  transition-timing-function: cubic-bezier(.4,0,1,1);
+/* Theme Switcher */
+.theme-switcher {
+  position: fixed;
+  top: 1rem;
+  right: 1rem;
+  background: var(--border-color);
+  border: none;
+  color: var(--text-color);
+  padding: 0.5rem 1rem;
+  border-radius: 4px;
+  font-family: var(--font-mono);
+  cursor: pointer;
+  transition: background-color 0.3s ease, color 0.3s ease;
 }
-.fade-out {
-  opacity: 0;
-  transition-property: opacity;
-  transition-duration: .7s;
-  transition-timing-function: cubic-bezier(.4,0,1,1);
+
+.theme-switcher:hover {
+  background: var(--accent-color);
+  color: var(--bg-color);
 }
 
 /* Media Queries */