diff --git a/assets/script/all.js b/assets/script/all.js
index fc8e4da..328d09c 100644
--- a/assets/script/all.js
+++ b/assets/script/all.js
@@ -1,4 +1,3 @@
-import './theme.js'
 import './calculator.js'
 import './../../node_modules/bootstrap/dist/js/bootstrap.min.js'
 
diff --git a/assets/script/calculator.js b/assets/script/calculator.js
index 344aede..82a801e 100644
--- a/assets/script/calculator.js
+++ b/assets/script/calculator.js
@@ -1,25 +1,116 @@
+/**
+ * Element class provides static methods to get various elements from the DOM.
+ */
+class Element {
+    /**
+     * Get the import/export textarea element
+     * @returns {HTMLTextAreaElement}
+     */
+    static getImportExportTextarea() {
+        return document.querySelector('#input-export-import');
+    }
+
+    /**
+     * Get the product list element
+     * @returns {HTMLElement}
+     */
+    static getProductListElement() {
+        return document.querySelector('.product-list');
+    }
+
+    /**
+     * Get the settings product list element
+     * @returns {HTMLElement}
+     */
+    static getSettingListElement() {
+        return document.querySelector('.settings-product-list');
+    }
+
+    /**
+     * Get the cart element
+     * @returns {HTMLElement}
+     */
+    static getCartElement() {
+        return document.querySelector('.cart-items');
+    }
+
+    /**
+     * Get the cart empty alert element
+     * @returns {HTMLElement}
+     */
+    static getCartEmptyAlertElement() {
+        return document.querySelector('.alert.cart-empty');
+    }
+
+    /**
+     * Get the create new product button element
+     * @returns {HTMLButtonElement}
+     */
+    static getCreateNewProductButton() {
+        return document.querySelector('#create-product');
+    }
+
+    /**
+     * Get the cart button element
+     * @returns {HTMLButtonElement}
+     */
+    static getCartButton() {
+        return document.querySelector('button.cart-value');
+    }
+}
+
+/**
+ * TemplateElement class provides static methods to get various templates from the DOM.
+ */
 class TemplateElement {
+    /**
+     * Get the product list element template
+     * @returns {HTMLElement}
+     */
     static getProductTemplate() {
         const element = document.querySelector('[data-template=product]').cloneNode(true);
         return this.removeTemplate(element);
     }
+
+    /**
+     * Get the cart line element template
+     * @returns {HTMLElement}
+     */
     static getCartLineTemplate() {
         const element = document.querySelector('[data-template=product-line-item]').cloneNode(true);
         return this.removeTemplate(element);
     }
 
+    /**
+     * Get the settings product element template
+     * @returns {HTMLElement}
+     */
     static getSettingsProductTemplate() {
         const element = document.querySelector('[data-template=settings-product]').cloneNode(true);
         return this.removeTemplate(element);
     }
 
+    /**
+     * Remove the template attribute from the element
+     * @param element {HTMLElement}
+     * @returns {HTMLElement}
+     */
     static removeTemplate(element) {
         element.removeAttribute('data-template');
         return element;
     }
 }
 
+/**
+ * Product class represents a product with an id, name, price, and image.
+ */
 class Product {
+    /**
+     * Product constructor
+     * @param name {string} Name of the product
+     * @param price {number} Price of the product
+     * @param image {string} Image of the product (source url or base64)
+     */
     constructor(name, price, image) {
         this.id = Product.generateId();
         this.name = name;
@@ -27,48 +118,123 @@ class Product {
         this.image = image;
     }
 
+    /**
+     * Generate a random id for the product
+     * @returns {number}
+     */
     static generateId() {
         return Math.floor(Math.random() * 1000000000) * Math.floor(Math.random() * 1000000000);
     }
 
+    /**
+     * Get the product html element by template and set the attributes by the product object
+     * @returns {HTMLElement}
+     */
     getProductElement() {
         const productElement = TemplateElement.getProductTemplate();
         productElement.setAttribute('data-id', this.id);
         productElement.querySelector('[data-attr=name]').textContent = this.name;
         productElement.querySelector('[data-attr=image]').src = this.image;
         productElement.addEventListener('click', () => {
-            cart.addProduct(this);
+            cartManager.addProduct(this);
         })
         return productElement;
     }
+
+    /**
+     * Get the settings product html element by template and set the attributes by the product object
+     * @returns {HTMLElement}
+     */
     getSettingsProductElement() {
         const productElement = TemplateElement.getSettingsProductTemplate();
         productElement.setAttribute('data-id', this.id);
         productElement.textContent = this.name;
         productElement.addEventListener('click', () => {
-            productList.removeProduct(this);
-            productList.setExportField();
+            productManager.removeProduct(this);
+            productManager.setExportFieldJsonValue();
             productElement.remove();
         })
         return productElement;
     }
 }
 
+/**
+ * CartLine class represents a line in the cart with a product and its quantity.
+ */
 class CartLine {
+    /**
+     * CartLine constructor
+     * @param product {Product}
+     * @param quantity {number}
+     */
     constructor(product, quantity) {
         this.product = product;
         this.quantity = quantity;
     }
 }
 
-class ProductList {
+/**
+ * Base64Image class provides static methods to convert an image URL or file to a base64 string.
+ */
+class Base64Image {
+    /**
+     * Convert an image URL to a base64 string
+     * @param url
+     * @returns {Promise<string>}
+     */
+    static fromImageUrl(url) {
+        return new Promise((resolve, reject) => {
+            const img = new Image();
+            img.crossOrigin = 'Anonymous';
+            img.onload = () => {
+                const canvas = document.createElement('canvas');
+                canvas.width = img.width;
+                canvas.height = img.height;
+                const ctx = canvas.getContext('2d');
+                ctx.drawImage(img, 0, 0);
+                const dataUrl = canvas.toDataURL();
+                resolve(dataUrl);
+            };
+            img.onerror = reject;
+            img.src = url;
+        });
+    }
+
+    /**
+     * Convert a file to a base64 string
+     * @param file
+     * @returns {Promise<string>}
+     */
+    static fromFile(file) {
+        return new Promise((resolve, reject) => {
+            const reader = new FileReader();
+            reader.onload = () => {
+                resolve(reader.result);
+            };
+            reader.onerror = reject;
+            reader.readAsDataURL(file);
+        });
+    }
+}
+
+/**
+ * ProductManager class manages the product list, including loading from JSON, adding, and removing products.
+ */
+class ProductManager {
     constructor() {
         this.loadFromJson(localStorage.getItem('products') ?? [])
-        this.setExportField();
-        this.getImportExportTextarea().addEventListener('input', (e) => {
+        this.setExportFieldJsonValue();
+        this.registerSettingsFormEvents();
+        this.registerImportFormEvents();
+    }
+
+    /**
+     * Register events for the import/export textarea.
+     */
+    registerImportFormEvents() {
+        Element.getImportExportTextarea().addEventListener('input', (e) => {
             try {
-                const json = e.target.value;
-                localStorage.setItem('products', json);
+                localStorage.setItem('products', e.target.value);
                 window.location = window.location;
             } catch (e) {
                 console.error(e);
@@ -76,10 +242,17 @@ class ProductList {
         });
     }
 
-    setExportField() {
-        this.getImportExportTextarea().textContent = JSON.stringify(this.products);
+    /**
+     * Set the JSON value of the export field to the current products.
+     */
+    setExportFieldJsonValue() {
+        Element.getImportExportTextarea().textContent = JSON.stringify(this.products);
     }
 
+    /**
+     * Load products from JSON string and parse it into Product objects, then render the product list.
+     * @param json
+     */
     loadFromJson(json) {
         let parse = [];
         try {
@@ -89,59 +262,110 @@ class ProductList {
         this.renderProductList();
     }
 
-    getImportExportTextarea() {
-        return document.querySelector('#input-export-import');
+    /**
+     * Register events for the create new product button.
+     */
+    registerSettingsFormEvents() {
+        Element.getCreateNewProductButton().addEventListener('click', (e) => {
+            e.preventDefault();
+
+            const name = document.querySelector('#product-name').value;
+            const price = document.querySelector('#product-price').value;
+            const image = document.querySelector('#product-image').files[0];
+
+            // Validate price
+            if(name.length === 0) {
+                alert('Name muss ausgefüllt sein');
+                return;
+            }
+
+            // Turn image into base64 or use placeholder image
+            if (image) {
+                const imageSrcWithBase64 = Base64Image.fromFile(image);
+                imageSrcWithBase64.then(imageSrcWithBase64 => {
+                    productManager.addProduct(new Product(name, price, imageSrcWithBase64));
+                    ProductManager.resetProductSettingsForm();
+                });
+            } else {
+                productManager.addProduct(new Product(name, price, Base64Image.fromImageUrl('https://placehold.co/250x250?text={${name}}')));
+                ProductManager.resetProductSettingsForm();
+            }
+        });
     }
 
-    getProductListElement() {
-        return document.querySelector('.product-list');
-    }
-
-    getSettingListElement() {
-        return document.querySelector('.settings-product-list');
+    /**
+     * Reset the product settings form by clearing all input fields.
+     */
+    static resetProductSettingsForm() {
+        document.querySelectorAll('form input:not([type=submit])').forEach(inputField => inputField.value = '');
     }
 
+    /**
+     * Render the product list by clearing the existing elements and appending new ones.
+     */
     renderProductList() {
         // Clear the product list element before rendering except the template
-        this.getProductListElement().querySelectorAll('[data-id]').forEach(e => {
+        Element.getProductListElement().querySelectorAll('[data-id]').forEach(e => {
             if (e.getAttribute('data-template') === null) {
                 e.remove();
             }
         });
         this.products.forEach(e => {
-            this.getProductListElement().appendChild(e.getProductElement());
-            this.getSettingListElement().appendChild(e.getSettingsProductElement());
+            Element.getProductListElement().appendChild(e.getProductElement());
+            Element.getSettingListElement().appendChild(e.getSettingsProductElement());
         })
     }
 
+    /**
+     * Add a new product to the list and save it to local storage.
+     * @param product {Product}
+     */
     addProduct(product) {
         this.products.push(product);
         localStorage.setItem('products', JSON.stringify(this.products));
-        this.getProductListElement().appendChild(product.getProductElement());
-        this.getSettingListElement().appendChild(product.getSettingsProductElement());
-        this.setExportField();
+        Element.getProductListElement().appendChild(product.getProductElement());
+        Element.getSettingListElement().appendChild(product.getSettingsProductElement());
+        this.setExportFieldJsonValue();
     }
 
+    /**
+     * Remove a product from the list and local storage.
+     * @param product {Product}
+     */
     removeProduct(product) {
         this.products = this.products.filter(e => e.id !== product.id);
-        const productElement = this.getProductListElement().querySelector(`[data-id="${product.id}"]`);
+        const productElement = Element.getProductListElement().querySelector(`[data-id="${product.id}"]`);
         if (productElement) {
             productElement.remove();
         }
         localStorage.setItem('products', JSON.stringify(this.products));
-        this.setExportField();
+        this.setExportFieldJsonValue();
     }
 }
 
-class Cart {
+/**
+ * CartManager class manages the cart, including adding, removing products, and rendering the cart.
+ */
+class CartManager {
     constructor() {
         this.cartLines = [];
-        this.getCartButton().addEventListener('click', () => {
+        this.registerCartResetEvent();
+    }
+
+    /**
+     * Register the cart reset event to clear the cart when the button is clicked.
+     */
+    registerCartResetEvent() {
+        Element.getCartButton().addEventListener('click', () => {
             this.cartLines = [];
             this.renderCart();
         });
     }
 
+    /**
+     * Add a product to the cart. If the product already exists, increase the quantity.
+     * @param product {Product}
+     */
     addProduct(product) {
         const cartLine = this.cartLines.find(e => e.product.id === product.id);
         if (cartLine) {
@@ -152,6 +376,10 @@ class Cart {
         this.renderCart();
     }
 
+    /**
+     * Remove a product from the cart. If the quantity is 0, remove the product from the cart.
+     * @param product {Product}
+     */
     removeProduct(product) {
         const cartLine = this.cartLines.find(e => e.product.id === product.id);
         if (cartLine) {
@@ -163,33 +391,41 @@ class Cart {
         this.renderCart();
     }
 
+    /**
+     * Render the cart by clearing the existing elements and appending new ones.
+     */
     renderCart() {
         // Clear the cart element before rendering except the template
-        this.getCartElement().querySelectorAll('[data-id]').forEach(e => {
+        Element.getCartElement().querySelectorAll('[data-id]').forEach(e => {
             if (e.getAttribute('data-template') === null) {
                 e.remove();
             }
         });
 
         if(this.cartLines.length === 0) {
-            this.getAlertElement().classList.remove('d-none');
+            Element.getCartEmptyAlertElement().classList.remove('d-none');
         } else {
-            this.getAlertElement().classList.add('d-none');
+            Element.getCartEmptyAlertElement().classList.add('d-none');
         }
         this.calculateCartValue();
 
         // Render each cart line
         this.cartLines.forEach(cartLine => {
             const cartLineElement = this.getCartLineElement(cartLine);
-            this.getCartElement().appendChild(cartLineElement);
+            Element.getCartElement().appendChild(cartLineElement);
         });
     }
 
+    /**
+     * Get the cart line html element and set the attributes by the product object
+     * @param cartLine {CartLine}
+     * @returns {*}
+     */
     getCartLineElement(cartLine) {
         const cartLineElement = TemplateElement.getCartLineTemplate();
         cartLineElement.setAttribute('data-id', cartLine.product.id);
         cartLineElement.querySelector('[data-attr=name]').textContent = cartLine.product.name;
-        cartLineElement.querySelector('[data-attr=value]').textContent = Cart.getNumberFormatter().format(cartLine.product.price);
+        cartLineElement.querySelector('[data-attr=value]').textContent = CartManager.getNumberFormatter().format(cartLine.product.price);
         cartLineElement.querySelector('[data-attr=quantity]').textContent = cartLine.quantity;
         cartLineElement.addEventListener('click', () => {
             this.removeProduct(cartLine.product);
@@ -197,42 +433,60 @@ class Cart {
         return cartLineElement;
     }
 
-    getAlertElement() {
-        return document.querySelector('.alert.cart-empty');
-    }
-
-    getCartElement() {
-        return document.querySelector('.cart-items');
-    }
-
+    /**
+     * Calculate the total value of the cart by multiplying the product price with the quantity and setting it to the button.
+     */
     calculateCartValue() {
         let cartValue = this.cartLines.reduce((acc, cartLine) => {
             return acc + (cartLine.product.price * cartLine.quantity);
         }, 0);
-        this.getCartButton().querySelector('[data-total-value]').textContent = Cart.getNumberFormatter().format(cartValue);
+        Element.getCartButton().querySelector('[data-total-value]').textContent = CartManager.getNumberFormatter().format(cartValue);
     }
 
+    /**
+     * Get the number formatter for the currency.
+     * @returns {Intl.NumberFormat}
+     */
     static getNumberFormatter() {
         return new Intl.NumberFormat('de-DE', {
             currency: 'EUR',
             minimumFractionDigits: 2
         });
     }
-
-    getCartButton() {
-        return document.querySelector('button.cart-value');
-    }
 }
 
-class Tab {
+/**
+ * TabManager class manages the tabs in the settings page.
+ */
+class TabManager {
+    /**
+     * @type {boolean} If the settings tab is active or not
+     */
+    static isSettingsTabActive = false;
+
+    constructor() {
+        TabManager.isSettingsTabActive = false;
+        document.querySelector('[data-toggle-tab]').addEventListener('click', (e) => {
+            TabManager.toggleTab();
+        });
+    }
+
+    /**
+     * Toggle the active tab between settings and products.
+     */
     static toggleTab() {
-        if(!isSettingsTab) {
+        if(!TabManager.isSettingsTabActive) {
             this.switchTab('settings');
         } else {
             this.switchTab('products');
         }
-        isSettingsTab = !isSettingsTab;
+        TabManager.isSettingsTabActive = !TabManager.isSettingsTabActive;
     }
+
+    /**
+     * Switch the active tab by adding/removing the d-none class.
+     * @param tab {string} The tab to switch to
+     */
     static switchTab(tab) {
         const tabs = document.querySelectorAll('[data-tab]');
         tabs.forEach(e => {
@@ -243,41 +497,41 @@ class Tab {
     }
 }
 
-let isSettingsTab = false;
-const cart = new Cart();
-const productList = new ProductList();
-
-document.querySelector('[data-toggle-tab]').addEventListener('click', (e) => {
-    Tab.toggleTab();
-});
-
-document.querySelector('#create-product').addEventListener('click', (e) => {
-    e.preventDefault(); // Prevent form submission (if any)
-
-    const name = document.querySelector('#product-name').value;
-    let fieldPrice = document.querySelector('#product-price').value;
-    const image = document.querySelector('#product-image').files[0];
-
-    if(name.length === 0) {
-        alert('Name muss ausgefüllt sein');
-        return;
+/**
+ * ThemeManager class manages the theme of the application.
+ */
+class ThemeManager {
+    constructor() {
+        this.setBootstrapTheme(localStorage.getItem('bootstrap-theme') || 'light');
+        this.registerThemeSwitchEvent();
     }
 
-    if (image) {
-        const reader = new FileReader();
-        reader.onloadend = function () {
-            const imageBase64 = reader.result;
-            const imageSrcWithBase64 = `data:${image.type};base64,${imageBase64.split(',')[1]}`;
-            productList.addProduct(new Product(name, fieldPrice, imageSrcWithBase64));
-            document.querySelector('#product-name').value = '';
-            document.querySelector('#product-price').value = '0,00';
-            document.querySelector('#product-image').value = '';
-        };
-        reader.readAsDataURL(image);
-    } else {
-        productList.addProduct(new Product(name, fieldPrice, `https://placehold.co/250x250?text={${name}}`));
-        document.querySelector('#product-name').value = '';
-        document.querySelector('#product-price').value = '';
-        document.querySelector('#product-image').value = '';
+    /**
+     * Register events for the theme switch button.
+     */
+    registerThemeSwitchEvent() {
+        document.querySelectorAll('[data-toggle-bs-theme]').forEach(element => {
+            element.addEventListener('click', event => {
+                const theme = document.documentElement.getAttribute('data-bs-theme') === 'dark' ? 'light' : 'dark';
+                this.setBootstrapTheme(theme);
+            })
+        });
     }
-});
\ No newline at end of file
+
+    /**
+     * Set the bootstrap theme by setting the data-bs-theme attribute on the html element and saving it to local storage.
+     * @param theme {string} The theme to set (light or dark)
+     */
+    setBootstrapTheme(theme) {
+        document.documentElement.setAttribute('data-bs-theme', theme);
+        localStorage.setItem('bootstrap-theme', theme);
+    }
+}
+
+/**
+ * Main function to initialize the application.
+ */
+const cartManager = new CartManager();
+const productManager = new ProductManager();
+const tabManager = new TabManager();
+const themeManager = new ThemeManager();
\ No newline at end of file
diff --git a/assets/script/service-worker.js b/assets/script/service-worker.js
index 342e3f8..3743992 100644
--- a/assets/script/service-worker.js
+++ b/assets/script/service-worker.js
@@ -10,7 +10,6 @@ const FILES_TO_CACHE = [
     `${BASE_PATH}/assets/style/stylesheet.css`,
     `${BASE_PATH}/assets/script/all.js`,
     `${BASE_PATH}/assets/script/calculator.js`,
-    `${BASE_PATH}/assets/script/theme.js`,
     `${BASE_PATH}/node_modules/bootstrap/dist/css/bootstrap.min.css`,
     `${BASE_PATH}/node_modules/bootstrap/dist/js/bootstrap.bundle.min.js`,
     `${BASE_PATH}/node_modules/bootstrap-icons/font/bootstrap-icons.min.css`,
diff --git a/assets/script/theme.js b/assets/script/theme.js
deleted file mode 100644
index 38bb8dc..0000000
--- a/assets/script/theme.js
+++ /dev/null
@@ -1,15 +0,0 @@
-function setBootstrapTheme(theme) {
-    document.documentElement.setAttribute('data-bs-theme', theme);
-    localStorage.setItem('bootstrap-theme', theme);
-}
-
-setBootstrapTheme(localStorage.getItem('bootstrap-theme') || 'light');
-
-document.querySelectorAll('[data-toggle-bs-theme]').forEach(element => {
-    element.addEventListener('click', event => {
-        const theme = document.documentElement.getAttribute('data-bs-theme') === 'dark' ? 'light' : 'dark';
-        setBootstrapTheme(theme);
-    })
-});
-
-
diff --git a/index.html b/index.html
index 54accc9..ce7d41a 100644
--- a/index.html
+++ b/index.html
@@ -2,7 +2,7 @@
 <html lang="de" data-bs-theme="dark">
 <head>
     <meta charset="UTF-8"/>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
     <meta name="theme-color" content="#2196f3"/>
     <link rel="manifest" href="assets/manifest.json">
     <link rel="apple-touch-icon" sizes="180x180" href="assets/favicon/apple-touch-icon.png">
@@ -18,15 +18,15 @@
         <div class="container-fluid">
             <a class="navbar-brand" href="#">Der Durstrechner</a>
             <form class="d-flex" role="search" method="dialog">
-                <button class="btn" data-toggle-bs-theme><i class="bi bi-lightbulb-fill"></i> Tag / Nacht</button>
-                <button class="btn" data-toggle-tab><i class="bi bi-gear"></i> Einstellungen</button>
+                <button class="btn" data-toggle-bs-theme><i class="bi bi-lightbulb-fill"></i> <span class="d-none d-md-inline-block">Tag / Nacht</span></button>
+                <button class="btn" data-toggle-tab><i class="bi bi-gear"></i>  <span class="d-none d-md-inline-block">Einstellungen</span></button>
             </form>
         </div>
     </nav>
 
     <main class="container-fluid flex-grow-1">
         <div data-tab="products" class="row">
-            <div class="col-12 col-md-4">
+            <div class="col-12 col-md-4 products">
                 <li class="list-group-item d-flex justify-content-between" data-template="product-line-item">
                         <span class="line-item-details">
                             <span class="amount quantity-value" data-attr="quantity">5</span>
@@ -43,10 +43,10 @@
                 </button>
             </div>
             <div class="col-12 col-md-8">
-                <div class="row row-cols-4 row-gap-3 product-list h-100 overflow-auto">
+                <div class="row row-cols-2 row-cols-md-5 row-gap-3 product-list h-100 overflow-auto">
                     <div class="col product-box" data-template="product" data-id="0">
                         <div class="card">
-                            <img data-attr="image" src="https://placehold.co/250x250" alt="Produktbild" class="card-img-top" loading="lazy">
+                            <img data-attr="image" src="https://placehold.co/250x250" alt="Produktbild" class="card-img-top" loading="eager">
                             <div class="card-body">
                                 <span data-attr="name">Wasser mit Kohlensäure</span>
                             </div>
@@ -56,45 +56,47 @@
             </div>
         </div>
         <div data-tab="settings" class="row d-none">
-            <div class="row">
-                <div class="col">
-                    <form class="card mb-3" method="dialog" id="new-product">
-                        <h5 class="card-header">Neues Produkt</h5>
-                        <div class="card-body">
-                            <div class="mb-2">
-                                <label for="product-name" class="form-label">Name des Produkts</label>
-                                <input type="text" class="form-control" placeholder="Tolles Produkt" id="product-name" required>
-                            </div>
-                            <div class="mb-2">
-                                <label for="product-price" class="form-label">Preis</label>
-                                <input type="number" class="form-control" step="0.01" value="0.00" id="product-price" required>
-                            </div>
-                            <div class="mb-2">
-                                <label for="product-image" class="form-label">Bild auswählen</label>
-                                <input type="file" class="form-control" placeholder="Tolles Produkt" id="product-image">
-                            </div>
-                            <input type="submit" class="btn btn-success" value="Speichern" id="create-product">
+            <div class="col-12 col-md-6">
+                <form class="card mb-2" method="dialog" id="new-product">
+                    <h5 class="card-header">Neues Produkt</h5>
+                    <div class="card-body">
+                        <div class="mb-2">
+                            <label for="product-name" class="form-label">Name des Produkts</label>
+                            <input type="text" class="form-control" placeholder="Tolles Produkt" id="product-name" required>
                         </div>
-                    </form>
+                        <div class="mb-2">
+                            <label for="product-price" class="form-label">Preis</label>
+                            <div class="input-group">
+                                <span class="input-group-text" id="basic-addon1">€</span>
+                            <input type="number" class="form-control" step="0.01" value="" id="product-price" required>
+                            </div>
+                        </div>
+                        <div class="mb-2">
+                            <label for="product-image" class="form-label">Bild auswählen</label>
+                            <input type="file" class="form-control" placeholder="Tolles Produkt" id="product-image">
+                        </div>
+                        <input type="submit" class="btn btn-success" value="Speichern" id="create-product">
+                    </div>
+                </form>
 
-                    <div class="card">
-                        <h5 class="card-header">Export / Import</h5>
-                        <div class="card-body">
-                            <label class="w-100">
-                                Daten importieren oder exportieren (Kopieren und Einfügen)
-                                <textarea class="form-control mt-1" id="input-export-import"></textarea>
-                            </label>
-                        </div>
+                <div class="card">
+                    <h5 class="card-header">Export / Import</h5>
+                    <div class="card-body">
+                        <label class="w-100">
+                            Daten importieren oder exportieren (Kopieren und Einfügen)
+                            <textarea class="form-control mt-1" id="input-export-import"></textarea>
+                        </label>
                     </div>
                 </div>
-                <div class="col">
-                    <div class="card">
-                        <h5 class="card-header">Produkte entfernen</h5>
-                        <div class="card-body">
-                            <li class="list-group-item" data-template="settings-product">Test</li>
-                            <ul class="list-group settings-product-list">
-                            </ul>
-                        </div>
+            </div>
+            <div class="col-12 col-md-6 mt-2 mt-md-0">
+                <div class="card">
+                    <h5 class="card-header">Produkte entfernen</h5>
+                    <div class="card-body">
+                        <p class="mb-2">Hier können Produkte entfernt werden, die nicht mehr benötigt werden.</p>
+                        <li class="list-group-item" data-template="settings-product">Test</li>
+                        <ul class="list-group settings-product-list">
+                        </ul>
                     </div>
                 </div>
             </div>