diff --git a/buildtime/cmd/server/httpServer.go b/buildtime/cmd/server/httpServer.go
index 1854b3d..032a1c3 100644
--- a/buildtime/cmd/server/httpServer.go
+++ b/buildtime/cmd/server/httpServer.go
@@ -49,7 +49,7 @@ func InitHttpServer(config *viper.Viper, dbHandler *sql.DB) HttpServer {
 	router := gin.Default()
 
 	// initialize templates
-	//router.LoadHTMLGlob("../templates/**/*.html")
+	router.LoadHTMLGlob("../templates/**/*.html")
 
 	router.Use(cors.Default())
 
diff --git a/buildtime/internal/handler/mainHandler.go b/buildtime/internal/handler/mainHandler.go
index 26a74d5..56cd1b7 100644
--- a/buildtime/internal/handler/mainHandler.go
+++ b/buildtime/internal/handler/mainHandler.go
@@ -18,4 +18,5 @@ func NewMainHandler(p *services.PropertyTypeService) *MainHandler {
 
 func (h *MainHandler) Home(ctx *gin.Context) {
 	// Implement the logic for the main handler's home endpoint here
+	ctx.HTML(200, "index.html", nil)
 }
diff --git a/buildtime/static/css/scpq_content.css b/buildtime/static/css/scpq_content.css
index da429ce..6d86bc7 100644
--- a/buildtime/static/css/scpq_content.css
+++ b/buildtime/static/css/scpq_content.css
@@ -11,8 +11,43 @@ main {
     border-radius: var(--box-border-radius);
 }
 
+nav {
+    height: calc(100vh - var(--header-height) - var(--footer-height) - 4 * var(--main-content-padding) - 96px);
+    overflow-y: auto;
+    /* Scrollbar, wenn der Inhalt zu groß ist */
+    display: flex; /* Macht die Liste horizontal */
+    justify-content: flex-start; /* Elemente am Anfang ausrichten */
+    flex-direction: column; /* Elemente vertikal anordnen */
+    border: 1px solid var(--secondary-color);
+    border-radius: var(--box-border-radius);
+    margin: 16px;
+    @media (max-width: 768px) {
+        margin: 0px;
+    }
+    padding: 5px; 
+    background-color: var(--primary-font-color);
+}
+
+nav ul {
+    padding-top: 15px; /* Entfernt die Standard-Padding der Liste */
+    list-style-type: none; /* Entfernt die Standard-Aufzählungszeichen */
+
+    flex-wrap: wrap; /* Elemente umbrechen, wenn der Platz nicht ausreicht */
+    gap: 20px; /* Abstand zwischen den Listenelementen */
+}
+
+nav ul li a {
+    text-decoration: none; /* Entfernt die Unterstreichung */
+    color: var(--secondary-font-color); /* Setzt die Schriftfarbe */
+}
+nav ul li a:hover {
+    text-decoration: underline; /* Unterstreichung beim Überfahren mit der Maus */
+    font-weight: bold; /* Macht den Text fett */
+}
+
+
 .editor-container {
-    height: calc(100vh - var(--header-height) - var(--footer-height) - 4 * var(--main-content-padding) - 132px);
+    height: calc(100vh - var(--header-height) - var(--footer-height) - 4 * var(--main-content-padding) - 96px);
     display: flex;
     flex-direction: row;
     /* Elemente horizontal anordnen */
diff --git a/buildtime/static/css/scpq_footer.css b/buildtime/static/css/scpq_footer.css
index 38c4c71..fcebe66 100644
--- a/buildtime/static/css/scpq_footer.css
+++ b/buildtime/static/css/scpq_footer.css
@@ -8,4 +8,8 @@ footer {
     color: var(--secondary-font-color);
     margin: 16px;
     padding: 10px;  
+    @media (max-width: 768px) {
+        padding: 0px; /* Adjust the padding for smaller screens */
+        margin: 8px; /* Adjust the margin for smaller screens */
+    }
 }
diff --git a/buildtime/static/css/scpq_global.css b/buildtime/static/css/scpq_global.css
index e301b3f..a4b78a2 100644
--- a/buildtime/static/css/scpq_global.css
+++ b/buildtime/static/css/scpq_global.css
@@ -14,7 +14,7 @@
     --data-background-color: #ffffff;
 
     /* Dimensions */
-    --header-height: 32px;
+    --header-height: 64px;
     --footer-height: 32px;
     --main-content-padding: 20px;
     --box-border-radius: 10px;
@@ -32,8 +32,60 @@
 * {
     margin: 0;
     padding: 0;
+    box-sizing: border-box;
 }
 
+// 12 Spalten Grid System
+.row::after {
+  content: "";
+  clear: both;
+  display: table;
+}
+
+[class*="col-"] {
+  float: left;
+  padding: 15px;
+}
+
+/* Responsive Anpassungen Handy */
+[class*="col-"] {
+width: 100%;
+}
+
+/* Responsive Anpassungen Tablet */
+@media screen and (min-width: 600px) {
+  .col-s-1 {width: 8.33%;}
+  .col-s-2 {width: 16.66%;}
+  .col-s-3 {width: 25%;}
+  .col-s-4 {width: 33.33%;}
+  .col-s-5 {width: 41.66%;}
+  .col-s-6 {width: 50%;}
+  .col-s-7 {width: 58.33%;}
+  .col-s-8 {width: 66.66%;}
+  .col-s-9 {width: 75%;}
+  .col-s-10 {width: 83.33%;}
+  .col-s-11 {width: 91.66%;}
+  .col-s-12 {width: 100%;}
+}
+
+/* Spaltenbreiten für 12 Spalten Grid */
+@media screen and (min-width: 768px) {
+.col-1 {width: 8.33%;}
+.col-2 {width: 16.66%;}
+.col-3 {width: 25%;}
+.col-4 {width: 33.33%;}
+.col-5 {width: 41.66%;}
+.col-6 {width: 50%;}
+.col-7 {width: 58.33%;}
+.col-8 {width: 66.66%;}
+.col-9 {width: 75%;}
+.col-10 {width: 83.33%;}
+.col-11 {width: 91.66%;}
+.col-12 {width: 100%;}
+}
+
+
+
 /* 2. Schriftart anwenden und Ränder entfernen*/
 body {
     font-family: 'Inter', Arial, sans-serif;
diff --git a/buildtime/static/css/scpq_header.css b/buildtime/static/css/scpq_header.css
index 6711155..30a011c 100644
--- a/buildtime/static/css/scpq_header.css
+++ b/buildtime/static/css/scpq_header.css
@@ -4,6 +4,12 @@
 header {
     display: flex;
     justify-content: flex-start;
+    flex-direction: row;
+    @media (max-width: 768px) {
+        flex-direction: column;
+        justify-content: center;
+        align-items: center;
+    }
     align-items: center;
 
     height: var(--header-height);
@@ -21,28 +27,22 @@ header img {
     padding-right: 16px; /* Space between the image and the header text */
 }
 
+header h1 {
+    font-weight: 600;
+    font-size: 2em; /* Adjust the font size as needed */
+    margin-left: 5px;
+    padding: 16px;
+    @media (max-width: 768px) {
+        font-size: 1em; /* Adjust the font size for smaller screens */
+        padding: 0px; /* Adjust the padding for smaller screens */
+    }
+}
+
 header p {
     font-weight: 100;
     margin-left: 16px;
     padding-right: 16px;
 }
 
-nav {
-    margin: 16px;
-    padding: 10px;  
-}
 
-nav ul {
-    list-style-type: none; /* Entfernt die Standard-Aufzählungszeichen */
-    display: flex; /* Macht die Liste horizontal */
-    gap: 20px; /* Abstand zwischen den Listenelementen */
-}
 
-nav ul li a {
-    text-decoration: none; /* Entfernt die Unterstreichung */
-    color: var(--secondary-font-color); /* Setzt die Schriftfarbe */
-}
-nav ul li a:hover {
-    text-decoration: underline; /* Unterstreichung beim Überfahren mit der Maus */
-    font-weight: bold; /* Macht den Text fett */
-}
diff --git a/buildtime/templates/pages/index.html b/buildtime/templates/pages/index.html
new file mode 100644
index 0000000..71bbf85
--- /dev/null
+++ b/buildtime/templates/pages/index.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="/static/css/scpq_global.css">
+    <link rel="stylesheet" href="/static/css/scpq_header.css">
+    <link rel="stylesheet" href="/static/css/scpq_footer.css">
+    <link rel="stylesheet" href="/static/css/scpq_content.css">
+    <title>Simply CPQ Material Editor V2</title>
+</head>
+<body>
+    <header class="row">
+        <div class="col-8 col-s-12">
+            <h1>Simply CPQ Material Editor V2</h1>
+        </div>  
+    </header>
+    <div class="row">
+        <nav class="col-3 col-s-6">
+            <ul>
+                <li><a href="#">Eigenschaften</a></li>
+                <li><a href="#">Produkte</a></li>
+                <li><a href="#">Regeln</a></li>
+                <li><a href="#">Preiskalkulation</a></li>
+                <li><a href="#">Übersetzungen</a></li>
+                <li><a href="#">Importe</a></li>
+            </ul>
+        </nav>    
+        <main>
+            <div class="col-6 col-s-6">
+                <h1>Content</h1>
+                <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
+            </div>
+
+            <div class="col-3 col-s-12">
+                <div class="aside">
+                    <h2>Sidebar</h2>
+                    <p>Wir ziehen mit unserem Equipment zurück in die Zollkantine in Bremen. Wir teilen uns dann den Raum mit Myrre und ihrer Band.</p>
+                </div>
+            </div>
+        </main>
+    </div> <!-- Closing the initial row div -->
+    <footer>
+        <div class="row col-12">
+            <p>&copy; 2026 Simply CPQ - All rights reserved - contact: <a href="mailto:Thomas.Sindt@gmx.de">Thomas.Sindt@gmx.de</a></p>
+        </div>
+    </footer>
+
+</body>
+</html>
\ No newline at end of file