diff --git a/Francesco.Recipes.World/Views/Shared/_Layout.cshtml b/Francesco.Recipes.World/Views/Shared/_Layout.cshtml
index 9d445a9..fa98366 100644
--- a/Francesco.Recipes.World/Views/Shared/_Layout.cshtml
+++ b/Francesco.Recipes.World/Views/Shared/_Layout.cshtml
@@ -1,50 +1,79 @@
 ﻿<!DOCTYPE html>
 <html lang="en">
 <head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>@ViewData["Title"] - Francesco.Recipes.World</title>
-    <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
-    <link rel="stylesheet" href="~/css/site.css" asp-append-version="true" />
-    <link rel="stylesheet" href="~/Francesco.Recipes.World.styles.css" asp-append-version="true" />
+	<meta charset="utf-8" />
+	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+	<title>@ViewData["Title"] - Francesco.Recipes.World</title>
+	<link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
+	<link rel="stylesheet" href="~/css/site.css" asp-append-version="true" />
+	<link rel="stylesheet" href="~/Francesco.Recipes.World.styles.css" asp-append-version="true" />
 </head>
 <body>
-    <header>
-        <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
-            <div class="container-fluid">
-                <a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">Francesco.Recipes.World</a>
-                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target=".navbar-collapse" aria-controls="navbarSupportedContent"
-                        aria-expanded="false" aria-label="Toggle navigation">
-                    <span class="navbar-toggler-icon"></span>
-                </button>
-                <div class="navbar-collapse collapse d-sm-inline-flex justify-content-between">
-                    <ul class="navbar-nav flex-grow-1">
-                        <li class="nav-item">
-                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Index">Home</a>
-                        </li>
-                        <li class="nav-item">
-                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
-                        </li>
-                    </ul>
-                </div>
-            </div>
-        </nav>
-    </header>
-    <div class="container">
-        <main role="main" class="pb-3">
-            @RenderBody()
-        </main>
-    </div>
+	<header>
+		<nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
+			<div class="container-fluid">
+				<a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">Francesco.Recipes.World</a>
+				<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target=".navbar-collapse" aria-controls="navbarSupportedContent"
+						aria-expanded="false" aria-label="Toggle navigation">
+					<span class="navbar-toggler-icon"></span>
+				</button>
+				<div class="navbar-collapse collapse d-sm-inline-flex justify-content-between">
+					<ul class="navbar-nav flex-grow-1">
+						<li class="nav-item">
+							<a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Index">Startseite</a>
+						</li>
+						<li class="nav-item">
+							<a class="nav-link text-dark" asp-area="" asp-controller="Recipes" asp-action="Index">Rezepte</a>
+						</li>
+						<li class="nav-item">
+							<a class="nav-link text-dark" asp-area="" asp-controller="Category" asp-action="Index">Kategorien</a>
+						</li>
+						<li class="nav-item">
+							<a class="nav-link text-dark" asp-area="" asp-controller="ShoppingList" asp-action="Index">Einkaufsliste</a>
+						</li>
+						<li class="nav-item">
+							<a class="nav-link text-dark" asp-area="" asp-controller="Favorites" asp-action="Index">Favoriten</a>
+						</li>
+					</ul>
+					<div class="d-flex">
+						<button class="btn btn-outline-dark me-2" id="darkModeToggle">
+							<i class="bi bi-moon"></i>
+						</button>
+						<button class="btn btn-outline-light" id="lightModeToggle">
+							<i class="bi bi-sun"></i>
+						</button>
+					</div>
+				</div>
+			</div>
+		</nav>
+	</header>
+	<div class="container">
+		<main role="main" class="pb-3">
+			@RenderBody()
+		</main>
+	</div>
 
-    <footer class="border-top footer text-muted">
-        <div class="container">
-            &copy; 2024 - Francesco.Recipes.World - <a asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
-        </div>
-    </footer>
-    <script src="~/lib/jquery/dist/jquery.min.js"></script>
-    <script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
-    <script src="~/js/site.js" asp-append-version="true"></script>
+	<footer class="border-top footer text-muted">
+		<div class="container">
+			&copy; 2024 - Francesco.Recipes.World - <a asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
+		</div>
+	</footer>
+	<script src="~/lib/jquery/dist/jquery.min.js"></script>
+	<script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
+	<script src="~/js/site.js" asp-append-version="true"></script>
 	<script src="https://unpkg.com/htmx.org@2.0.4/dist/htmx.js" integrity="sha384-oeUn82QNXPuVkGCkcrInrS1twIxKhkZiFfr2TdiuObZ3n3yIeMiqcRzkIcguaof1" crossorigin="anonymous"></script>
-    @await RenderSectionAsync("Scripts", required: false)
+	<script>
+		// Light/Dark mode toggle logic
+		const darkModeToggle = document.getElementById('darkModeToggle');
+		const lightModeToggle = document.getElementById('lightModeToggle');
+		darkModeToggle.addEventListener('click', () => {
+			document.body.classList.add('bg-dark', 'text-white');
+		});
+		lightModeToggle.addEventListener('click', () => {
+			document.body.classList.remove('bg-dark', 'text-white');
+		});
+	</script>
+	@await RenderSectionAsync("Scripts", required: false)
 </body>
 </html>
+
