diff --git a/src/App.js b/src/App.js
index e1b2110..40fb5f7 100644
--- a/src/App.js
+++ b/src/App.js
@@ -1,4 +1,4 @@
-import React, { Component } from 'react';
+import React, { useState } from 'react';
 import './App.css';
 import Header from './components/Header';
 import ProductList from './components/ProductList';
@@ -11,72 +11,60 @@ import ArtDecor from './pages/ArtDecor';
 import Collectibles from './pages/Collectibles';
 import About from './pages/About';
 
-class App extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      cartItems: [],
-      isCartOpen: false,
-      searchTerm: '',
-      currentPage: 'home'
-    };
-  }
+const App = () => {
+  const [cartItems, setCartItems] = useState([]);
+  const [isCartOpen, setIsCartOpen] = useState(false);
+  const [searchTerm, setSearchTerm] = useState('');
+  const [currentPage, setCurrentPage] = useState('home');
 
-  handleAddToCart = (product) => {
-    const existingItem = this.state.cartItems.find(item => item.id === product.id);
+  const handleAddToCart = (product) => {
+    const existingItem = cartItems.find(item => item.id === product.id);
     
     if (existingItem) {
-      this.setState({
-        cartItems: this.state.cartItems.map(item =>
-          item.id === product.id
-            ? { ...item, quantity: item.quantity + 1 }
-            : item
-        )
-      });
+      setCartItems(cartItems.map(item =>
+        item.id === product.id
+          ? { ...item, quantity: item.quantity + 1 }
+          : item
+      ));
     } else {
-      this.setState({
-        cartItems: [...this.state.cartItems, { ...product, quantity: 1 }]
-      });
+      setCartItems([...cartItems, { ...product, quantity: 1 }]);
     }
-  }
+  };
 
-  handleRemoveFromCart = (productId) => {
-    this.setState({
-      cartItems: this.state.cartItems.filter(item => item.id !== productId)
-    });
-  }
+  const handleRemoveFromCart = (productId) => {
+    setCartItems(cartItems.filter(item => item.id !== productId));
+  };
 
-  handleUpdateQuantity = (productId, newQuantity) => {
-    this.setState({
-      cartItems: this.state.cartItems.map(item =>
-        item.id === productId
-          ? { ...item, quantity: newQuantity }
-          : item
-      )
-    });
-  }
+  const handleUpdateQuantity = (productId, newQuantity) => {
+    setCartItems(cartItems.map(item =>
+      item.id === productId
+        ? { ...item, quantity: newQuantity }
+        : item
+    ));
+  };
 
-  handleCartToggle = () => {
-    this.setState({ isCartOpen: !this.state.isCartOpen });
-  }
+  const handleCartToggle = () => {
+    setIsCartOpen(!isCartOpen);
+  };
 
-  handleSearch = (searchTerm) => {
-    this.setState({ searchTerm, currentPage: 'products' });
-  }
+  const handleSearch = (searchTerm) => {
+    setSearchTerm(searchTerm);
+    setCurrentPage('products');
+  };
 
-  handleNavigation = (page) => {
-    this.setState({ currentPage: page, searchTerm: '' });
-  }
+  const handleNavigation = (page) => {
+    setCurrentPage(page);
+    setSearchTerm('');
+  };
 
-  getCartItemCount = () => {
-    return this.state.cartItems.reduce((total, item) => total + item.quantity, 0);
-  }
+  const getCartItemCount = () => {
+    return cartItems.reduce((total, item) => total + item.quantity, 0);
+  };
 
-  renderCurrentPage = () => {
-    const { currentPage, searchTerm } = this.state;
+  const renderCurrentPage = () => {
     const commonProps = {
-      onAddToCart: this.handleAddToCart,
-      onNavigate: this.handleNavigation
+      onAddToCart: handleAddToCart,
+      onNavigate: handleNavigation
     };
 
     switch (currentPage) {
@@ -96,40 +84,37 @@ class App extends Component {
       default:
         return (
           <ProductList
-            onAddToCart={this.handleAddToCart}
+            onAddToCart={handleAddToCart}
             searchTerm={searchTerm}
           />
         );
     }
-  }
-
-  render() {
+  };
     return (
       <div className="App">
         <Header
-          cartItemCount={this.getCartItemCount()}
-          onCartClick={this.handleCartToggle}
-          onSearch={this.handleSearch}
-          onNavigate={this.handleNavigation}
-          currentPage={this.state.currentPage}
+          cartItemCount={getCartItemCount()}
+          onCartClick={handleCartToggle}
+          onSearch={handleSearch}
+          onNavigate={handleNavigation}
+          currentPage={currentPage}
         />
         
         <main className="main-content">
-          {this.renderCurrentPage()}
+          {renderCurrentPage()}
         </main>
 
         <Cart
-          cartItems={this.state.cartItems}
-          isOpen={this.state.isCartOpen}
-          onClose={this.handleCartToggle}
-          onRemoveFromCart={this.handleRemoveFromCart}
-          onUpdateQuantity={this.handleUpdateQuantity}
+          cartItems={cartItems}
+          isOpen={isCartOpen}
+          onClose={handleCartToggle}
+          onRemoveFromCart={handleRemoveFromCart}
+          onUpdateQuantity={handleUpdateQuantity}
         />
 
         <Footer />
       </div>
     );
-  }
-}
+};
 
 export default App;
diff --git a/src/components/Cart.js b/src/components/Cart.js
index 78d132e..9862619 100644
--- a/src/components/Cart.js
+++ b/src/components/Cart.js
@@ -1,46 +1,33 @@
-import React, { Component } from 'react';
+import React, { useEffect } from 'react';
 
-class Cart extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      isOpen: false
-    };
-  }
+const Cart = ({ cartItems, isOpen, onClose, onRemoveFromCart, onUpdateQuantity }) => {
+  useEffect(() => {
+  }, [isOpen]);
 
-  componentDidUpdate(prevProps) {
-    if (prevProps.isOpen !== this.props.isOpen) {
-      this.setState({ isOpen: this.props.isOpen });
+  const handleRemoveItem = (productId) => {
+    if (onRemoveFromCart) {
+      onRemoveFromCart(productId);
     }
-  }
+  };
 
-  handleRemoveItem = (productId) => {
-    if (this.props.onRemoveFromCart) {
-      this.props.onRemoveFromCart(productId);
-    }
-  }
-
-  handleUpdateQuantity = (productId, newQuantity) => {
+  const handleUpdateQuantity = (productId, newQuantity) => {
     if (newQuantity <= 0) {
-      this.handleRemoveItem(productId);
-    } else if (this.props.onUpdateQuantity) {
-      this.props.onUpdateQuantity(productId, newQuantity);
+      handleRemoveItem(productId);
+    } else if (onUpdateQuantity) {
+      onUpdateQuantity(productId, newQuantity);
     }
-  }
+  };
 
-  calculateTotal = () => {
-    return this.props.cartItems.reduce((total, item) => {
+  const calculateTotal = () => {
+    return cartItems.reduce((total, item) => {
       return total + (item.price * item.quantity);
     }, 0);
-  }
+  };
 
-  handleCheckout = () => {
+  const handleCheckout = () => {
     alert('Thank you for your interest! Checkout functionality would be implemented here.');
-  }
-
-  render() {
-    const { cartItems, isOpen, onClose } = this.props;
-    const total = this.calculateTotal();
+  };
+    const total = calculateTotal();
 
     if (!isOpen) return null;
 
@@ -74,21 +61,21 @@ class Cart extends Component {
                         <div className="cart-item-controls">
                           <div className="quantity-controls">
                             <button 
-                              onClick={() => this.handleUpdateQuantity(item.id, item.quantity - 1)}
+                              onClick={() => handleUpdateQuantity(item.id, item.quantity - 1)}
                               className="quantity-btn"
                             >
                               -
                             </button>
                             <span className="quantity">{item.quantity}</span>
                             <button 
-                              onClick={() => this.handleUpdateQuantity(item.id, item.quantity + 1)}
+                              onClick={() => handleUpdateQuantity(item.id, item.quantity + 1)}
                               className="quantity-btn"
                             >
                               +
                             </button>
                           </div>
                           <button 
-                            onClick={() => this.handleRemoveItem(item.id)}
+                            onClick={() => handleRemoveItem(item.id)}
                             className="remove-btn"
                           >
                             Remove
@@ -108,7 +95,7 @@ class Cart extends Component {
                   </div>
                   <button 
                     className="checkout-btn"
-                    onClick={this.handleCheckout}
+                    onClick={handleCheckout}
                   >
                     Proceed to Checkout
                   </button>
@@ -122,7 +109,6 @@ class Cart extends Component {
         </div>
       </div>
     );
-  }
-}
+};
 
 export default Cart;
diff --git a/src/components/Footer.js b/src/components/Footer.js
index 6a0dde6..32b709e 100644
--- a/src/components/Footer.js
+++ b/src/components/Footer.js
@@ -1,29 +1,23 @@
-import React, { Component } from 'react';
+import React, { useState } from 'react';
 
-class Footer extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      email: '',
-      subscribed: false
-    };
-  }
+const Footer = () => {
+  const [email, setEmail] = useState('');
+  const [subscribed, setSubscribed] = useState(false);
 
-  handleEmailChange = (e) => {
-    this.setState({ email: e.target.value });
-  }
+  const handleEmailChange = (e) => {
+    setEmail(e.target.value);
+  };
 
-  handleNewsletterSubmit = (e) => {
+  const handleNewsletterSubmit = (e) => {
     e.preventDefault();
-    if (this.state.email) {
-      this.setState({ subscribed: true, email: '' });
+    if (email) {
+      setSubscribed(true);
+      setEmail('');
       setTimeout(() => {
-        this.setState({ subscribed: false });
+        setSubscribed(false);
       }, 3000);
     }
-  }
-
-  render() {
+  };
     const currentYear = new Date().getFullYear();
 
     return (
@@ -64,12 +58,12 @@ class Footer extends Component {
           <div className="footer-section">
             <h4>Newsletter</h4>
             <p>Stay updated with our latest finds and exclusive offers.</p>
-            <form onSubmit={this.handleNewsletterSubmit} className="newsletter-form">
+            <form onSubmit={handleNewsletterSubmit} className="newsletter-form">
               <input
                 type="email"
                 placeholder="Enter your email"
-                value={this.state.email}
-                onChange={this.handleEmailChange}
+                value={email}
+                onChange={handleEmailChange}
                 className="newsletter-input"
                 required
               />
@@ -77,7 +71,7 @@ class Footer extends Component {
                 Subscribe
               </button>
             </form>
-            {this.state.subscribed && (
+            {subscribed && (
               <p className="subscription-success">Thank you for subscribing!</p>
             )}
           </div>
@@ -95,7 +89,6 @@ class Footer extends Component {
         </div>
       </footer>
     );
-  }
-}
+};
 
 export default Footer;
diff --git a/src/components/Header.js b/src/components/Header.js
index 136c6f3..d020910 100644
--- a/src/components/Header.js
+++ b/src/components/Header.js
@@ -1,33 +1,25 @@
-import React, { Component } from 'react';
+import React, { useState } from 'react';
 
-class Header extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      searchTerm: ''
-    };
-  }
+const Header = ({ cartItemCount, onCartClick, onSearch, onNavigate, currentPage }) => {
+  const [searchTerm, setSearchTerm] = useState('');
 
-  handleSearchChange = (e) => {
-    this.setState({ searchTerm: e.target.value });
-  }
+  const handleSearchChange = (e) => {
+    setSearchTerm(e.target.value);
+  };
 
-  handleSearchSubmit = (e) => {
+  const handleSearchSubmit = (e) => {
     e.preventDefault();
-    if (this.props.onSearch) {
-      this.props.onSearch(this.state.searchTerm);
+    if (onSearch) {
+      onSearch(searchTerm);
     }
-  }
+  };
 
-  handleNavClick = (e, page) => {
+  const handleNavClick = (e, page) => {
     e.preventDefault();
-    if (this.props.onNavigate) {
-      this.props.onNavigate(page);
+    if (onNavigate) {
+      onNavigate(page);
     }
-  }
-
-  render() {
-    const { cartItemCount, onCartClick, currentPage } = this.props;
+  };
     
     return (
       <header className="header">
@@ -43,7 +35,7 @@ class Header extends Component {
                 <a 
                   href="#home" 
                   className={currentPage === 'home' ? 'active' : ''}
-                  onClick={(e) => this.handleNavClick(e, 'home')}
+                  onClick={(e) => handleNavClick(e, 'home')}
                 >
                   Home
                 </a>
@@ -52,7 +44,7 @@ class Header extends Component {
                 <a 
                   href="#furniture" 
                   className={currentPage === 'furniture' ? 'active' : ''}
-                  onClick={(e) => this.handleNavClick(e, 'furniture')}
+                  onClick={(e) => handleNavClick(e, 'furniture')}
                 >
                   Furniture
                 </a>
@@ -61,7 +53,7 @@ class Header extends Component {
                 <a 
                   href="#jewelry" 
                   className={currentPage === 'jewelry' ? 'active' : ''}
-                  onClick={(e) => this.handleNavClick(e, 'jewelry')}
+                  onClick={(e) => handleNavClick(e, 'jewelry')}
                 >
                   Jewelry
                 </a>
@@ -70,7 +62,7 @@ class Header extends Component {
                 <a 
                   href="#art" 
                   className={currentPage === 'art' ? 'active' : ''}
-                  onClick={(e) => this.handleNavClick(e, 'art')}
+                  onClick={(e) => handleNavClick(e, 'art')}
                 >
                   Art & Decor
                 </a>
@@ -79,7 +71,7 @@ class Header extends Component {
                 <a 
                   href="#collectibles" 
                   className={currentPage === 'collectibles' ? 'active' : ''}
-                  onClick={(e) => this.handleNavClick(e, 'collectibles')}
+                  onClick={(e) => handleNavClick(e, 'collectibles')}
                 >
                   Collectibles
                 </a>
@@ -88,7 +80,7 @@ class Header extends Component {
                 <a 
                   href="#about" 
                   className={currentPage === 'about' ? 'active' : ''}
-                  onClick={(e) => this.handleNavClick(e, 'about')}
+                  onClick={(e) => handleNavClick(e, 'about')}
                 >
                   About
                 </a>
@@ -97,12 +89,12 @@ class Header extends Component {
           </nav>
 
           <div className="header-actions">
-            <form className="search-form" onSubmit={this.handleSearchSubmit}>
+            <form className="search-form" onSubmit={handleSearchSubmit}>
               <input
                 type="text"
                 placeholder="Search antiques..."
-                value={this.state.searchTerm}
-                onChange={this.handleSearchChange}
+                value={searchTerm}
+                onChange={handleSearchChange}
                 className="search-input"
               />
               <button type="submit" className="search-btn">Search</button>
@@ -115,7 +107,6 @@ class Header extends Component {
         </div>
       </header>
     );
-  }
-}
+};
 
 export default Header;
diff --git a/src/components/ProductCard.js b/src/components/ProductCard.js
index 15d845e..82d5e71 100644
--- a/src/components/ProductCard.js
+++ b/src/components/ProductCard.js
@@ -1,36 +1,27 @@
-import React, { Component } from 'react';
+import React, { useState } from 'react';
 
-class ProductCard extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      isHovered: false
-    };
-  }
+const ProductCard = ({ product, onAddToCart }) => {
+  const [isHovered, setIsHovered] = useState(false);
 
-  handleMouseEnter = () => {
-    this.setState({ isHovered: true });
-  }
+  const handleMouseEnter = () => {
+    setIsHovered(true);
+  };
 
-  handleMouseLeave = () => {
-    this.setState({ isHovered: false });
-  }
+  const handleMouseLeave = () => {
+    setIsHovered(false);
+  };
 
-  handleAddToCart = () => {
-    if (this.props.onAddToCart) {
-      this.props.onAddToCart(this.props.product);
+  const handleAddToCart = () => {
+    if (onAddToCart) {
+      onAddToCart(product);
     }
-  }
-
-  render() {
-    const { product } = this.props;
-    const { isHovered } = this.state;
+  };
 
     return (
       <div 
         className={`product-card ${isHovered ? 'hovered' : ''}`}
-        onMouseEnter={this.handleMouseEnter}
-        onMouseLeave={this.handleMouseLeave}
+        onMouseEnter={handleMouseEnter}
+        onMouseLeave={handleMouseLeave}
       >
         <div className="product-image-container">
           <img 
@@ -67,7 +58,7 @@ class ProductCard extends Component {
             
             <button 
               className="add-to-cart-btn"
-              onClick={this.handleAddToCart}
+              onClick={handleAddToCart}
               disabled={!product.inStock}
             >
               {product.inStock ? 'Add to Cart' : 'Sold Out'}
@@ -76,7 +67,6 @@ class ProductCard extends Component {
         </div>
       </div>
     );
-  }
-}
+};
 
 export default ProductCard;
diff --git a/src/components/ProductList.js b/src/components/ProductList.js
index 5d94b18..a934942 100644
--- a/src/components/ProductList.js
+++ b/src/components/ProductList.js
@@ -1,13 +1,10 @@
-import React, { Component } from 'react';
+import React, { useState } from 'react';
 import ProductCard from './ProductCard';
 
-class ProductList extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      sortBy: 'name',
-      filterBy: 'all',
-      products: [
+const ProductList = ({ onAddToCart, searchTerm }) => {
+  const [sortBy, setSortBy] = useState('name');
+  const [filterBy, setFilterBy] = useState('all');
+  const [products] = useState([
         {
           id: 1,
           name: "Victorian Mahogany Writing Desk",
@@ -88,23 +85,22 @@ class ProductList extends Component {
           category: "jewelry"
         }
       ]
-    };
-  }
+  );
 
-  handleSortChange = (e) => {
-    this.setState({ sortBy: e.target.value });
-  }
+  const handleSortChange = (e) => {
+    setSortBy(e.target.value);
+  };
 
-  handleFilterChange = (e) => {
-    this.setState({ filterBy: e.target.value });
-  }
+  const handleFilterChange = (e) => {
+    setFilterBy(e.target.value);
+  };
 
-  getSortedAndFilteredProducts = () => {
-    let filteredProducts = this.state.products;
+  const getSortedAndFilteredProducts = () => {
+    let filteredProducts = products;
 
     // Apply search filter if provided
-    if (this.props.searchTerm) {
-      const searchLower = this.props.searchTerm.toLowerCase();
+    if (searchTerm) {
+      const searchLower = searchTerm.toLowerCase();
       filteredProducts = filteredProducts.filter(product =>
         product.name.toLowerCase().includes(searchLower) ||
         product.description.toLowerCase().includes(searchLower) ||
@@ -113,15 +109,15 @@ class ProductList extends Component {
     }
 
     // Apply category filter
-    if (this.state.filterBy !== 'all') {
+    if (filterBy !== 'all') {
       filteredProducts = filteredProducts.filter(product =>
-        product.category === this.state.filterBy
+        product.category === filterBy
       );
     }
 
     // Apply sorting
     filteredProducts.sort((a, b) => {
-      switch (this.state.sortBy) {
+      switch (sortBy) {
         case 'price-low':
           return a.price - b.price;
         case 'price-high':
@@ -135,11 +131,9 @@ class ProductList extends Component {
     });
 
     return filteredProducts;
-  }
+  };
 
-  render() {
-    const { onAddToCart } = this.props;
-    const products = this.getSortedAndFilteredProducts();
+  const filteredProducts = getSortedAndFilteredProducts();
 
     return (
       <div className="product-list">
@@ -150,8 +144,8 @@ class ProductList extends Component {
               <label htmlFor="filter">Filter by Category:</label>
               <select
                 id="filter"
-                value={this.state.filterBy}
-                onChange={this.handleFilterChange}
+                value={filterBy}
+                onChange={handleFilterChange}
               >
                 <option value="all">All Categories</option>
                 <option value="furniture">Furniture</option>
@@ -165,8 +159,8 @@ class ProductList extends Component {
               <label htmlFor="sort">Sort by:</label>
               <select
                 id="sort"
-                value={this.state.sortBy}
-                onChange={this.handleSortChange}
+                value={sortBy}
+                onChange={handleSortChange}
               >
                 <option value="name">Name</option>
                 <option value="price-low">Price: Low to High</option>
@@ -178,8 +172,8 @@ class ProductList extends Component {
         </div>
 
         <div className="products-grid">
-          {products.length > 0 ? (
-            products.map(product => (
+          {filteredProducts.length > 0 ? (
+            filteredProducts.map(product => (
               <ProductCard
                 key={product.id}
                 product={product}
@@ -194,7 +188,6 @@ class ProductList extends Component {
         </div>
       </div>
     );
-  }
-}
+};
 
 export default ProductList;
diff --git a/src/pages/ArtDecor.js b/src/pages/ArtDecor.js
index bcfe5f7..59fa7f1 100644
--- a/src/pages/ArtDecor.js
+++ b/src/pages/ArtDecor.js
@@ -1,11 +1,8 @@
-import React, { Component } from 'react';
+import React, { useState } from 'react';
 import ProductCard from '../components/ProductCard';
 
-class ArtDecor extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      artProducts: [
+const ArtDecor = ({ onAddToCart }) => {
+  const [artProducts] = useState([
         {
           id: 3,
           name: "Ming Dynasty Porcelain Vase",
@@ -85,11 +82,7 @@ class ArtDecor extends Component {
           category: "art"
         }
       ]
-    };
-  }
-
-  render() {
-    const { onAddToCart } = this.props;
+  );
 
     return (
       <div className="art-decor-page">
@@ -134,7 +127,7 @@ class ArtDecor extends Component {
           <div className="products-container">
             <h2>Available Art & Decor</h2>
             <div className="products-grid">
-              {this.state.artProducts.map(product => (
+              {artProducts.map(product => (
                 <ProductCard
                   key={product.id}
                   product={product}
@@ -194,7 +187,6 @@ class ArtDecor extends Component {
         </section>
       </div>
     );
-  }
-}
+};
 
 export default ArtDecor;
diff --git a/src/pages/Furniture.js b/src/pages/Furniture.js
index defaf44..7a2ab41 100644
--- a/src/pages/Furniture.js
+++ b/src/pages/Furniture.js
@@ -1,11 +1,8 @@
-import React, { Component } from 'react';
+import React, { useState } from 'react';
 import ProductCard from '../components/ProductCard';
 
-class Furniture extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      furnitureProducts: [
+const Furniture = ({ onAddToCart }) => {
+  const [furnitureProducts] = useState([
         {
           id: 1,
           name: "Victorian Mahogany Writing Desk",
@@ -86,11 +83,7 @@ class Furniture extends Component {
           category: "furniture"
         }
       ]
-    };
-  }
-
-  render() {
-    const { onAddToCart } = this.props;
+  );
 
     return (
       <div className="furniture-page">
@@ -134,7 +127,7 @@ class Furniture extends Component {
           <div className="products-container">
             <h2>Available Furniture</h2>
             <div className="products-grid">
-              {this.state.furnitureProducts.map(product => (
+              {furnitureProducts.map(product => (
                 <ProductCard
                   key={product.id}
                   product={product}
@@ -170,7 +163,6 @@ class Furniture extends Component {
         </section>
       </div>
     );
-  }
-}
+};
 
 export default Furniture;
diff --git a/src/pages/Home.js b/src/pages/Home.js
index a72dfa4..1957cd7 100644
--- a/src/pages/Home.js
+++ b/src/pages/Home.js
@@ -1,11 +1,8 @@
-import React, { Component } from 'react';
+import React, { useState } from 'react';
 import ProductCard from '../components/ProductCard';
 
-class Home extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      featuredProducts: [
+const Home = ({ onAddToCart, onNavigate }) => {
+  const [featuredProducts] = useState([
         {
           id: 1,
           name: "Victorian Mahogany Writing Desk",
@@ -47,11 +44,7 @@ class Home extends Component {
           category: "furniture"
         }
       ]
-    };
-  }
-
-  render() {
-    const { onAddToCart } = this.props;
+  );
 
     return (
       <div className="home-page">
@@ -64,7 +57,7 @@ class Home extends Component {
               features authentic antiques from around the globe, each piece telling its own 
               unique story of craftsmanship and heritage.
             </p>
-            <button className="cta-button" onClick={() => this.props.onNavigate('products')}>
+            <button className="cta-button" onClick={() => onNavigate('products')}>
               Explore Collection
             </button>
           </div>
@@ -106,7 +99,7 @@ class Home extends Component {
             <h2>Featured Treasures</h2>
             <p className="section-subtitle">Handpicked exceptional pieces from our collection</p>
             <div className="featured-grid">
-              {this.state.featuredProducts.map(product => (
+              {featuredProducts.map(product => (
                 <ProductCard
                   key={product.id}
                   product={product}
@@ -116,7 +109,7 @@ class Home extends Component {
             </div>
             <button 
               className="view-all-button"
-              onClick={() => this.props.onNavigate('products')}
+              onClick={() => onNavigate('products')}
             >
               View All Products
             </button>
@@ -153,7 +146,6 @@ class Home extends Component {
         </section>
       </div>
     );
-  }
-}
+};
 
 export default Home;
diff --git a/src/pages/Jewelry.js b/src/pages/Jewelry.js
index aa76030..6aee57b 100644
--- a/src/pages/Jewelry.js
+++ b/src/pages/Jewelry.js
@@ -1,11 +1,8 @@
-import React, { Component } from 'react';
+import React, { useState } from 'react';
 import ProductCard from '../components/ProductCard';
 
-class Jewelry extends Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      jewelryProducts: [
+const Jewelry = ({ onAddToCart }) => {
+  const [jewelryProducts] = useState([
         {
           id: 2,
           name: "Art Deco Pearl Necklace",
@@ -85,11 +82,7 @@ class Jewelry extends Component {
           category: "jewelry"
         }
       ]
-    };
-  }
-
-  render() {
-    const { onAddToCart } = this.props;
+  );
 
     return (
       <div className="jewelry-page">
@@ -133,7 +126,7 @@ class Jewelry extends Component {
           <div className="products-container">
             <h2>Available Jewelry</h2>
             <div className="products-grid">
-              {this.state.jewelryProducts.map(product => (
+              {jewelryProducts.map(product => (
                 <ProductCard
                   key={product.id}
                   product={product}
@@ -193,7 +186,6 @@ class Jewelry extends Component {
         </section>
       </div>
     );
-  }
-}
+};
 
 export default Jewelry;