diff --git a/index.html b/index.html
index 11078e3..2195668 100644
--- a/index.html
+++ b/index.html
@@ -12,7 +12,25 @@
 </head>
 
 <body>
+  <button id="button-mobile" class="button-mobile">22</button>
   <div id="navbar-mobile">
+    <div id="navbar-mobile-links">
+    </div>
+
+    <label class="switch">
+      <input type="checkbox" id="themeToggle2">
+      <span class="slider"></span>
+    </label>
+
+
+    <div class="lang-dropdown" id="lang-dropdown2">
+      <button class="lang-button" id="lang-button2">Sprache</button>
+
+      <div id="lang-menu2" class="lang-menu hidden">
+        <div class="lang-item hidden" data-lang="de">de</div>
+        <div class="lang-item hidden" data-lang="en">en</div>
+      </div>
+    </div>
 
   </div>
   <aside class="sidebar">
@@ -34,7 +52,7 @@
 
 
         <div class="lang-dropdown" id="lang-dropdown">
-          <button id="lang-button">Sprache</button>
+          <button id="lang-button" class="lang-button">Sprache</button>
 
           <div id="lang-menu" class="lang-menu hidden">
             <div class="lang-item hidden" data-lang="de">de</div>
diff --git a/scripts/main_page.js b/scripts/main_page.js
index e5b719d..28ada7a 100644
--- a/scripts/main_page.js
+++ b/scripts/main_page.js
@@ -6,26 +6,6 @@ if (lang != "en" && lang != "de") {
     lang = "en";
 }
 
-const toggle = document.getElementById("themeToggle");
-
-toggle.addEventListener("change", () => {
-    document.documentElement.classList.toggle("dark", toggle.checked);
-    if (toggle.checked) {
-        setCookie("theme", "dark", 60 * 60 * 24 * 7);
-    }
-    else {
-        setCookie("theme", "light", 60 * 60 * 24 * 7);
-    }
-
-});
-
-const theme = getCookie("theme");
-
-if (theme === "dark") {
-    document.documentElement.classList.add("dark");
-    toggle.checked = true;
-}
-
 history.scrollRestoration = "manual";
 
 function saveScroll() {
@@ -86,6 +66,21 @@ async function loadData() {
     const sidebar_top = document.getElementById("sidebar-top-content");
 
     const navbar_mobile = document.getElementById("navbar-mobile");
+    const navbar_mobile_links = document.getElementById("navbar-mobile-links");
+    const button_navbar_mobile = document.createElement("button");
+    const button_mobile = document.getElementById("button-mobile");
+    button_navbar_mobile.textContent = "";
+    button_mobile.textContent = "";
+    button_navbar_mobile.classList = "button-mobile";
+    navbar_mobile_links.appendChild(button_navbar_mobile);
+    button_navbar_mobile.addEventListener("click", () => {
+        navbar_mobile.classList.toggle("inactive");
+        button_mobile.classList.toggle("inactive");
+    });
+    button_mobile.addEventListener("click", () => {
+        navbar_mobile.classList.toggle("inactive");
+        button_mobile.classList.toggle("inactive");
+    });
 
     const sidebar_top_status = document.createElement("p");
     sidebar_top_status.textContent = data.status;
@@ -115,7 +110,7 @@ async function loadData() {
     github_link_introduction.rel = "noopener noreferrer";
     introduction.appendChild(github_link_introduction);
 
-    create_navbar_entry(navbar, navbar_mobile, data.title_introduction, "introduction", 0);
+    create_navbar_entry(navbar, navbar_mobile_links, data.title_introduction, "introduction", 0);
 
     const navbar_group = document.createElement("li");
     navbar_group.className = "navbar-group";
@@ -130,7 +125,7 @@ async function loadData() {
         project.setAttribute("data-nav", item.id);
         container.appendChild(project);
 
-        create_navbar_entry(navbar, navbar_mobile, item.title, item.id, j + 1);
+        create_navbar_entry(navbar, navbar_mobile_links, item.title, item.id, j + 1);
 
         const header = document.createElement("div");
         header.className = "section-header";
@@ -232,52 +227,79 @@ async function loadData() {
     });
     restoreScroll();
     setupObserver();
+
+    navbar_mobile.classList.add("inactive");
 }
 
 loadData();
 
-const button = document.getElementById("lang-button");
-const menu = document.getElementById("lang-menu");
-const items = document.querySelectorAll(".lang-item");
-const dropdown = document.getElementById("lang-dropdown");
+function setupLangDropdown(buttonId, menuId, dropdownId, themeToggle) {
+    const toggle = document.getElementById(themeToggle);
 
-button.textContent = lang;
+    toggle.addEventListener("change", () => {
+        document.documentElement.classList.toggle("dark", toggle.checked);
+        if (toggle.checked) {
+            setCookie("theme", "dark", 60 * 60 * 24 * 7);
+        }
+        else {
+            setCookie("theme", "light", 60 * 60 * 24 * 7);
+        }
 
-button.addEventListener("click", () => {
-    items.forEach(item => {
-        item.classList.toggle("hidden", item.dataset.lang == lang);
     });
-    menu.classList.toggle("hidden");
-    dropdown.classList.toggle("show-border");
-});
 
-items.forEach(item => {
-    item.addEventListener("click", () => {
-        const lang_selected = item.dataset.lang;
+    const theme = getCookie("theme");
 
-        button.textContent = item.textContent;
-        menu.classList.add("hidden");
-        dropdown.classList.remove("show-border");
-        items.forEach(element => {
-            element.classList.add("hidden");
-        });
-
-        setCookie("lang", lang_selected, "3600");
-        location.reload();
-    });
-});
-
-document.addEventListener("click", (e) => {
-    if (!e.target.closest(".lang-dropdown")) {
-        menu.classList.add("hidden");
-        dropdown.classList.remove("show-border");
-        items.forEach(element => {
-            element.classList.add("hidden");
-        });
+    if (theme === "dark") {
+        document.documentElement.classList.add("dark");
+        toggle.checked = true;
     }
-});
 
-function create_navbar_entry(navbar, navar_mobile, title, id, j) {
+    const button = document.getElementById(buttonId);
+    const menu = document.getElementById(menuId);
+    const dropdown = document.getElementById(dropdownId);
+    const items = menu.querySelectorAll(".lang-item");
+
+    button.textContent = lang;
+
+    button.addEventListener("click", (e) => {
+        e.stopPropagation();
+
+        items.forEach(item => {
+            item.classList.toggle("hidden", item.dataset.lang == lang);
+        });
+
+        menu.classList.toggle("hidden");
+        dropdown.classList.toggle("show-border");
+    });
+
+    items.forEach(item => {
+        item.addEventListener("click", () => {
+            const lang_selected = item.dataset.lang;
+
+            button.textContent = item.textContent;
+
+            menu.classList.add("hidden");
+            dropdown.classList.remove("show-border");
+
+            items.forEach(el => el.classList.add("hidden"));
+
+            setCookie("lang", lang_selected, "3600");
+            location.reload();
+        });
+    });
+
+    document.addEventListener("click", (e) => {
+        if (!e.target.closest(`#${dropdownId}`)) {
+            menu.classList.add("hidden");
+            dropdown.classList.remove("show-border");
+            items.forEach(el => el.classList.add("hidden"));
+        }
+    });
+}
+setupLangDropdown("lang-button", "lang-menu", "lang-dropdown", "themeToggle");
+setupLangDropdown("lang-button2", "lang-menu2", "lang-dropdown2", "themeToggle2");
+
+function create_navbar_entry(navbar, navbar_mobile_links, title, id, j) {
     const navbar_item = document.createElement("li");
     navbar_item.className = "navbar-item";
     navbar.appendChild(navbar_item);
@@ -296,13 +318,13 @@ function create_navbar_entry(navbar, navar_mobile, title, id, j) {
     navbar_link.dataset.target = id;
     navbar_item.appendChild(navbar_link);
 
-    create_navbar_entry_mobile(navar_mobile, title, id)
+    create_navbar_entry_mobile(navbar_mobile_links, title, id)
 }
 
-function create_navbar_entry_mobile(navar_mobile, title, id) {
+function create_navbar_entry_mobile(navbar_mobile_links, title, id) {
     const navbar_item = document.createElement("li");
     navbar_item.className = "navbar-item-mobile";
-    navar_mobile.appendChild(navbar_item);
+    navbar_mobile_links.appendChild(navbar_item);
 
     const navbar_link = document.createElement("a");
     navbar_link.className = "nav-link-mobile";
diff --git a/styles/mobile_bar_style.css b/styles/mobile_bar_style.css
index e4f5fbd..69c5c14 100644
--- a/styles/mobile_bar_style.css
+++ b/styles/mobile_bar_style.css
@@ -13,12 +13,82 @@
     background: var(--bg);
 }
 
+#navbar-mobile.inactive {
+    display: none;
+}
+
 @media (min-width: 1001px) {
     #navbar-mobile {
         display: none;
     }
 }
 
+#navbar-mobile-links {
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-start;
+    align-items: center;
+    gap: 10px;
+}
+
+.button-mobile {
+    position: relative;
+    width: 40px;
+    height: 40px;
+    background: var(--surface);
+    border: none;
+    margin-top: 20px;
+    cursor: pointer;
+    border: 1px solid var(--border);
+}
+
+.button-mobile::before {
+    content: "";
+    position: absolute;
+    left: 50%;
+    top: 30%;
+    background: var(--muted);
+    height: 2px;
+    width: 60%;
+    transform: translateX(-50%);
+}
+
+.button-mobile::after {
+    content: "";
+    position: absolute;
+    left: 50%;
+    top: 65%;
+    background: var(--muted);
+    height: 2px;
+    width: 60%;
+    transform: translateX(-50%);
+}
+
+.button-mobile:hover::after {
+    background: var(--text);
+}
+
+.button-mobile:hover::before {
+    background: var(--text);
+}
+
+.button-mobile:hover {
+    width: 40px;
+    height: 40px;
+    background: var(--bg2);
+}
+
+#button-mobile {
+    position: fixed;
+    top: 5px;
+    left: 5px;
+    margin-top: 0;
+}
+
+#button-mobile.inactive {
+    display: none;
+}
+
 .navbar-item-mobile {
     width: 100%;
     height: 80px;
@@ -26,7 +96,6 @@
     display: flex;
     align-items: center;
     justify-content: center;
-    padding: 10px;
 }
 
 .navbar-item-mobile:hover {
@@ -41,4 +110,5 @@
     display: flex;
     justify-content: center;
     align-items: center;
+    padding: 10px;
 }
\ No newline at end of file
diff --git a/styles/projects_style.css b/styles/projects_style.css
index fd2525e..2f2b734 100644
--- a/styles/projects_style.css
+++ b/styles/projects_style.css
@@ -1,17 +1,19 @@
 .main-content {
     margin-left: var(--nav-w);
     --margin-main-content: 100px;
+    --margin-top: 100px;
 }
 
 @media (max-width: 1000px) {
     .main-content {
-        margin-left: var(--nav-mobile-w);
+        margin-left: 0;
         --margin-main-content: 10px;
+        --margin-top: 30px;
     }
 }
 
 #introduction {
-    padding-top: 100px;
+    padding-top: var(--margin-top);
     margin-left: var(--margin-main-content);
     margin-bottom: 60px;
     margin-right: var(--margin-main-content);
diff --git a/styles/sidebar_style.css b/styles/sidebar_style.css
index db77ef1..1ceb555 100644
--- a/styles/sidebar_style.css
+++ b/styles/sidebar_style.css
@@ -232,7 +232,7 @@ input:checked+.slider:before {
     color: var(--text);
 }
 
-#lang-button {
+.lang-button {
     width: 40px;
     height: 30px;
     appearance: none;
@@ -249,7 +249,7 @@ input:checked+.slider:before {
     font-size: 14px;
 }
 
-#lang-button:hover {
+.lang-button:hover {
     border-color: var(--text);
     color: var(--text);
 }
