updating frontend code

frontend/src/App.jsx

@@ -52,6 +52,11 @@ function App() {
     return () => window.removeEventListener("resize", handleResize);
   }, []);
 
+
+useEffect(() => {
+  sendSessionDataToServer();
+}, []);
+
   // Send verification code
   const sendVerificationCode = async (userData) => {
     try {

frontend/src/components/Navbar.jsx

@@ -35,7 +35,7 @@ const Navbar = ({ onLogout, userName }) => {
                 alt="Campus Plug"
                 className="h-8 px-2"
               />
-              <span className="hidden md:block [color:#009966] font-bold text-xl">
+              <span className="hidden md:block text-green-500 font-bold text-xl">
                 Campus Plug
               </span>
             </Link>
@@ -48,7 +48,7 @@ const Navbar = ({ onLogout, userName }) => {
                 <input
                   type="text"
                   placeholder="Search for anything..."
-                  className="w-full p-2 pl-10 pr-4 border border-gray-300 focus:outline-none focus:border-green-500 focus:ring-1 focus:ring-green-500"
+                  className="w-full p-2 pl-10 pr-4 border border-gray-300 focus:outline-none focus:border-[#ed7f30]-500 focus:ring-1 focus:ring-[#ed7f30]-500"
                   value={searchQuery}
                   onChange={handleSearchChange}
                 />
@@ -57,7 +57,7 @@ const Navbar = ({ onLogout, userName }) => {
                 </div>
                 <button
                   type="submit"
-                  className="absolute inset-y-0 right-0 flex items-center px-3 text-gray-500 hover:text-green-500"
+                  className="absolute inset-y-0 right-0 flex items-center px-3 text-gray-500 hover:text-[#ed7f30]-500"
                 >
                   Search
                 </button>
@@ -70,7 +70,7 @@ const Navbar = ({ onLogout, userName }) => {
             {/* Favorites Button */}
             <Link
               to="/favorites"
-              className="p-2 text-gray-600 hover:text-green-600"
+              className="p-2 text-gray-600 hover:text-[#ed7f30]-600"
             >
               <Heart className="h-6 w-6" />
             </Link>

frontend/src/components/ProductForm.jsx

@@ -1,4 +1,5 @@
 import React, { useState } from "react";
+import { X, ChevronLeft, Plus, Trash2 } from "lucide-react";
 
 const ProductForm = ({
   editingProduct,
@@ -50,63 +51,64 @@ const ProductForm = ({
   };
 
   return (
-    <div className="bg-white border-2 border-gray-200 rounded-md p-6 shadow-lg">
+    <div className="bg-white border border-gray-200 shadow-md p-6">
       {/* Back Button */}
       <button
         onClick={onCancel}
-        className="mb-4 text-sm text-emerald-600 hover:text-emerald-800 flex items-center font-medium"
+        className="mb-4 text-blue-600 hover:text-blue-800 flex items-center gap-1"
       >
-        ← Back to Listings
+        <ChevronLeft size={16} />
+        <span>Back to Listings</span>
       </button>
 
-      <h3 className="text-xl font-bold text-gray-800 mb-6 border-b-2 border-gray-100 pb-3">
+      <h3 className="text-xl font-bold text-gray-800 mb-6 border-b border-gray-200 pb-3">
         {editingProduct?.id ? "Edit Your Product" : "List a New Product"}
       </h3>
 
-      <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
         {/* Product Name */}
         <div>
-          <label className="block text-sm font-medium text-gray-700 mb-2">
+          <label className="block text-sm font-medium text-gray-700 mb-1">
             Product Name
           </label>
           <input
             type="text"
-            value={editingProduct.name}
+            value={editingProduct.name || ""}
             onChange={(e) =>
               setEditingProduct({ ...editingProduct, name: e.target.value })
             }
-            className="w-full px-4 py-2 border-2 border-gray-200 rounded-md focus:ring-2 focus:ring-emerald-500 focus:border-emerald-500"
+            className="w-full px-3 py-2 border border-gray-300 focus:border-blue-500 focus:outline-none"
           />
         </div>
 
         {/* Price */}
         <div>
-          <label className="block text-sm font-medium text-gray-700 mb-2">
+          <label className="block text-sm font-medium text-gray-700 mb-1">
             Price ($)
           </label>
           <input
             type="number"
-            value={editingProduct.price}
+            value={editingProduct.price || ""}
             onChange={(e) =>
               setEditingProduct({
                 ...editingProduct,
                 price: e.target.value,
               })
             }
-            className="w-full px-4 py-2 border-2 border-gray-200 rounded-md focus:ring-2 focus:ring-emerald-500 focus:border-emerald-500"
+            className="w-full px-3 py-2 border border-gray-300 focus:border-blue-500 focus:outline-none"
           />
         </div>
 
-        {/* Categories - Dropdown with Add button */}
+        {/* Categories */}
         <div className="md:col-span-2">
-          <label className="block text-sm font-medium text-gray-700 mb-2">
+          <label className="block text-sm font-medium text-gray-700 mb-1">
             Categories
           </label>
           <div className="flex gap-2">
             <select
               value={selectedCategory}
               onChange={(e) => setSelectedCategory(e.target.value)}
-              className="flex-1 px-4 py-2 border-2 border-gray-200 rounded-md focus:ring-2 focus:ring-emerald-500 focus:border-emerald-500"
+              className="flex-1 px-3 py-2 border border-gray-300 focus:border-blue-500 focus:outline-none"
             >
               <option value="" disabled>
                 Select a category
@@ -125,61 +127,62 @@ const ProductForm = ({
               type="button"
               onClick={addCategory}
               disabled={!selectedCategory}
-              className="px-4 py-2 bg-emerald-600 text-white rounded-md hover:bg-emerald-700 disabled:bg-gray-300 disabled:cursor-not-allowed"
+              className="px-3 py-2 bg-blue-600 text-white hover:bg-blue-700 disabled:bg-gray-300 disabled:cursor-not-allowed flex items-center gap-1"
             >
-              Add
+              <Plus size={16} />
+              <span>Add</span>
             </button>
           </div>
 
           {/* Selected Categories */}
           {(editingProduct.categories || []).length > 0 ? (
-            <div className="mt-3 flex flex-wrap gap-2">
+            <div className="mt-2 flex flex-wrap gap-2">
               {(editingProduct.categories || []).map((category) => (
                 <span
                   key={category}
-                  className="inline-flex items-center px-3 py-1 rounded-md text-sm font-medium bg-emerald-100 text-emerald-800"
+                  className="inline-flex items-center px-2 py-1 bg-blue-100 text-blue-800"
                 >
                   {category}
                   <button
                     type="button"
                     onClick={() => removeCategory(category)}
-                    className="ml-2 text-emerald-600 hover:text-emerald-800"
+                    className="ml-1 text-blue-600 hover:text-blue-800"
                   >
-                    ×
+                    <X size={14} />
                   </button>
                 </span>
               ))}
             </div>
           ) : (
-            <p className="text-xs text-gray-500 mt-2">
+            <p className="text-xs text-gray-500 mt-1">
               Please select at least one category
             </p>
           )}
         </div>
 
-        {/* Status - Updated to Unsold/Sold */}
+        {/* Status */}
         <div>
-          <label className="block text-sm font-medium text-gray-700 mb-2">
+          <label className="block text-sm font-medium text-gray-700 mb-1">
             Status
           </label>
           <select
-            value={editingProduct.status}
+            value={editingProduct.status || "Unsold"}
             onChange={(e) =>
               setEditingProduct({
                 ...editingProduct,
                 status: e.target.value,
               })
             }
-            className="w-full px-4 py-2 border-2 border-gray-200 rounded-md focus:ring-2 focus:ring-emerald-500 focus:border-emerald-500"
+            className="w-full px-3 py-2 border border-gray-300 focus:border-blue-500 focus:outline-none"
           >
             <option value="Unsold">Unsold</option>
             <option value="Sold">Sold</option>
           </select>
         </div>
 
-        {/* Description - New Field */}
+        {/* Description */}
         <div className="md:col-span-2">
-          <label className="block text-sm font-medium text-gray-700 mb-2">
+          <label className="block text-sm font-medium text-gray-700 mb-1">
             Description
           </label>
           <textarea
@@ -191,19 +194,17 @@ const ProductForm = ({
               })
             }
             rows="4"
-            className="w-full px-4 py-2 border-2 border-gray-200 rounded-md focus:ring-2 focus:ring-emerald-500 focus:border-emerald-500"
+            className="w-full px-3 py-2 border border-gray-300 focus:border-blue-500 focus:outline-none"
             placeholder="Describe your product in detail..."
           ></textarea>
         </div>
 
-        {/* Simplified Image Upload */}
+        {/* Image Upload */}
         <div className="md:col-span-2">
-          <label className="block text-sm font-medium text-gray-700 mb-2">
+          <label className="block text-sm font-medium text-gray-700 mb-1">
-            Product Images{" "}
+            Product Images <span className="text-gray-500">(Max 5)</span>
-            <span className="text-gray-500 text-sm">(Max 5)</span>
           </label>
 
-          {/* Simple file input */}
           <input
             type="file"
             accept="image/*"
@@ -212,7 +213,7 @@ const ProductForm = ({
               const files = Array.from(e.target.files).slice(0, 5);
               setEditingProduct((prev) => ({
                 ...prev,
-                images: [...prev.images, ...files].slice(0, 5),
+                images: [...(prev.images || []), ...files].slice(0, 5),
               }));
             }}
             className="hidden"
@@ -220,30 +221,41 @@ const ProductForm = ({
           />
           <label
             htmlFor="image-upload"
-            className="block w-full p-3 border-2 border-dashed border-emerald-200 bg-emerald-50 rounded-md text-center cursor-pointer hover:bg-emerald-100 transition-colors"
+            className="block w-full p-3 border border-gray-300 bg-gray-50 text-center cursor-pointer hover:bg-gray-100"
           >
-            <span className="text-emerald-700 font-medium">
+            <span className="text-blue-600 font-medium">
               Click to upload images
             </span>
           </label>
 
           {/* Image previews */}
-          {editingProduct.images.length > 0 && (
+          {(editingProduct.images || []).length > 0 && (
-            <div className="mt-4">
+            <div className="mt-3">
-              <p className="text-sm text-gray-600 mb-2">
+              <div className="flex justify-between items-center mb-2">
+                <p className="text-sm text-gray-600">
                   {editingProduct.images.length}{" "}
                   {editingProduct.images.length === 1 ? "image" : "images"}{" "}
                   selected
                 </p>
-              <div className="flex flex-wrap gap-3">
+                <button
+                  onClick={() =>
+                    setEditingProduct((prev) => ({ ...prev, images: [] }))
+                  }
+                  className="text-sm text-red-600 hover:text-red-800 flex items-center gap-1"
+                >
+                  <Trash2 size={14} />
+                  <span>Clear all</span>
+                </button>
+              </div>
+              <div className="flex flex-wrap gap-2">
                 {editingProduct.images.map((img, idx) => (
                   <div
                     key={idx}
-                    className="relative w-20 h-20 border-2 border-gray-200 rounded-md overflow-hidden"
+                    className="relative w-20 h-20 border border-gray-200 overflow-hidden"
                   >
                     <img
                       src={URL.createObjectURL(img)}
-                      alt={`Product image ${idx + 1}`}
+                      alt={`Product ${idx + 1}`}
                       className="w-full h-full object-cover"
                     />
                     <button
@@ -256,22 +268,11 @@ const ProductForm = ({
                         }));
                       }}
                       className="absolute top-0 right-0 bg-white bg-opacity-80 w-6 h-6 flex items-center justify-center text-gray-700 hover:text-red-600"
-                      title="Remove image"
                     >
-                      &times;
+                      <X size={14} />
                     </button>
                   </div>
                 ))}
-                {editingProduct.images.length > 0 && (
-                  <button
-                    onClick={() =>
-                      setEditingProduct((prev) => ({ ...prev, images: [] }))
-                    }
-                    className="text-sm text-red-600 hover:text-red-800 mt-2"
-                  >
-                    Clear all
-                  </button>
-                )}
               </div>
             </div>
           )}
@@ -279,16 +280,16 @@ const ProductForm = ({
       </div>
 
       {/* Actions */}
-      <div className="mt-8 flex justify-end gap-4 border-t-2 border-gray-100 pt-4">
+      <div className="mt-6 flex justify-end gap-3 border-t border-gray-200 pt-4">
         <button
           onClick={onCancel}
-          className="bg-gray-100 text-gray-700 px-6 py-2 rounded-md hover:bg-gray-200 font-medium"
+          className="bg-gray-100 text-gray-700 px-4 py-2 hover:bg-gray-200"
         >
           Cancel
         </button>
         <button
           onClick={onSave}
-          className="bg-emerald-600 text-white px-8 py-2 rounded-md hover:bg-emerald-700 font-medium"
+          className="bg-blue-600 text-white px-6 py-2 hover:bg-blue-700"
         >
           {editingProduct.id ? "Update Product" : "Add Product"}
         </button>

frontend/src/components/UserDropdown.jsx

@@ -1,6 +1,6 @@
-import { useState, useRef, useEffect } from 'react';
+import { useState, useRef, useEffect } from "react";
-import { Link, useNavigate } from 'react-router-dom';
+import { Link, useNavigate } from "react-router-dom";
-import { User, Settings, ShoppingBag, DollarSign, LogOut } from 'lucide-react';
+import { User, Settings, ShoppingBag, DollarSign, LogOut } from "lucide-react";
 
 const UserDropdown = ({ onLogout, userName }) => {
   const [isOpen, setIsOpen] = useState(false);
@@ -8,7 +8,7 @@ const UserDropdown = ({ onLogout, userName }) => {
   const navigate = useNavigate();
 
   // Use passed userName or fallback to default
-  const displayName = userName || 'User';
+  const displayName = userName || "User";
 
   const toggleDropdown = () => {
     setIsOpen(!isOpen);
@@ -22,9 +22,9 @@ const UserDropdown = ({ onLogout, userName }) => {
       }
     };
 
-    document.addEventListener('mousedown', handleClickOutside);
+    document.addEventListener("mousedown", handleClickOutside);
     return () => {
-      document.removeEventListener('mousedown', handleClickOutside);
+      document.removeEventListener("mousedown", handleClickOutside);
     };
   }, []);
 
@@ -39,7 +39,7 @@ const UserDropdown = ({ onLogout, userName }) => {
     }
 
     // Navigate to login page (this may be redundant as App.jsx should handle redirection)
-    navigate('/login');
+    navigate("/login");
   };
 
   return (

frontend/src/pages/Favorites.jsx

@@ -1,34 +1,24 @@
 import { useState, useEffect } from "react";
 import { Link } from "react-router-dom";
-import { Heart, Tag, Trash2 } from "lucide-react";
+import { Heart, Trash2 } from "lucide-react";
 
 const Favorites = () => {
   const [favorites, setFavorites] = useState([]);
-  const [showFilters, setShowFilters] = useState(false);
   const [sortBy, setSortBy] = useState("dateAdded");
-  const [filterCategory, setFilterCategory] = useState("All");
   const storedUser = JSON.parse(sessionStorage.getItem("user"));
 
-  const mapCategory = (id) => {
-    const categories = {
-      1: "Electronics",
-      2: "Textbooks",
-      3: "Furniture",
-      4: "Clothing",
-      5: "Kitchen",
-      6: "Other",
-    };
-    return categories[id] || "Other";
-  };
-
   function reloadPage() {
-    var doctTimestamp = new Date(performance.timing.domLoading).getTime();
+    const docTimestamp = new Date(performance.timing.domLoading).getTime();
-    var now = Date.now();
+    const now = Date.now();
-    if (now > doctTimestamp) {
+    if (now > docTimestamp) {
       location.reload();
     }
   }
 
+  const mapCategory = (id) => {
+    return id || "Other";
+  };
+
   const removeFromFavorites = async (itemID) => {
     const response = await fetch(
       "http://localhost:3030/api/product/delFavorite",
@@ -43,14 +33,13 @@ const Favorites = () => {
         }),
       },
     );
+
     const data = await response.json();
     if (data.success) {
       reloadPage();
     }
 
-    if (!response.ok) throw new Error("Failed to fetch products");
+    if (!response.ok) throw new Error("Failed to remove from favorites");
-    console.log(response);
-    console.log(`Add Product -> History: ${itemID}`);
   };
 
   useEffect(() => {
@@ -68,7 +57,6 @@ const Favorites = () => {
         );
 
         const data = await response.json();
-
         const favoritesData = data.favorites;
 
         if (!Array.isArray(favoritesData)) {
@@ -78,10 +66,11 @@ const Favorites = () => {
 
         const transformed = favoritesData.map((item) => ({
           id: item.ProductID,
-          title: item.Name,
+          name: item.Name,
           price: parseFloat(item.Price),
-          category: mapCategory(item.CategoryID),
+          categories: [mapCategory(item.Category)],
           image: item.image_url || "/default-image.jpg",
+          description: item.Description || "",
           seller: item.SellerName,
           datePosted: formatDatePosted(item.Date),
           dateAdded: item.Date || new Date().toISOString(),
@@ -112,19 +101,13 @@ const Favorites = () => {
     return 0;
   });
 
-  const filteredFavorites =
-    filterCategory === "All"
-      ? sortedFavorites
-      : sortedFavorites.filter((item) => item.category === filterCategory);
-
   return (
     <div className="max-w-6xl mx-auto">
       <div className="flex justify-between items-center mb-6">
         <h1 className="text-2xl font-bold text-gray-800">My Favorites</h1>
       </div>
 
-      {/* Favorites List */}
+      {sortedFavorites.length === 0 ? (
-      {filteredFavorites.length === 0 ? (
         <div className="bg-white border border-gray-200 p-8 text-center">
           <Heart className="h-12 w-12 text-gray-300 mx-auto mb-4" />
           <h3 className="text-xl font-medium text-gray-700 mb-2">
@@ -142,50 +125,62 @@ const Favorites = () => {
           </Link>
         </div>
       ) : (
-        <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-6">
+        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
-          {filteredFavorites.map((item) => (
+          {sortedFavorites.map((product) => (
             <div
-              key={item.id}
+              key={product.id}
-              className="bg-white border border-gray-200 hover:shadow-md transition-shadow relative"
+              className="border-2 border-gray-200 rounded overflow-hidden hover:shadow-md transition-shadow"
             >
-              <button
+              <Link to={`/product/${product.id}`}>
-                onClick={() => removeFromFavorites(item.id)}
+                <div className="h-48 bg-gray-200 flex items-center justify-center">
-                className="absolute top-2 right-2 p-1 bg-white rounded-full shadow-sm text-red-500 hover:bg-red-50"
+                  {product.image ? (
-                title="Remove from favorites"
-              >
-                <Trash2 className="h-5 w-5" />
-              </button>
-
-              <Link to={`/product/${item.id}`}>
                     <img
-                  src={item.image}
+                      src={product.image}
-                  alt={item.title}
+                      alt={product.name}
-                  className="w-full h-48 object-cover"
+                      className="w-full h-full object-cover"
                     />
+                  ) : (
+                    <div className="text-gray-400">No image</div>
+                  )}
+                </div>
 
                 <div className="p-4">
-                  <div className="flex justify-between items-start mb-2">
+                  <div className="flex justify-between items-start">
-                    <h3 className="text-lg font-medium text-gray-800 leading-tight">
+                    <h3 className="text-lg font-semibold text-gray-800">
-                      {item.title}
+                      {product.name}
                     </h3>
-                    <span className="font-semibold text-green-600">
+                    <button
-                      ${item.price}
+                      onClick={() => removeFromFavorites(product.id)}
-                    </span>
+                      className="text-red-500 hover:text-red-600"
+                    >
+                      <Trash2 size={18} />
+                    </button>
                   </div>
 
-                  <div className="flex items-center text-sm text-gray-500 mb-3">
+                  <p className="text-emerald-600 font-bold mt-1">
-                    <Tag className="h-4 w-4 mr-1" />
+                    ${product.price.toFixed(2)}
-                    <span>{item.category}</span>
+                  </p>
-                  </div>
 
-                  <div className="flex justify-between items-center pt-2 border-t border-gray-100">
+                  {product.categories.length > 0 && (
-                    <span className="text-xs text-gray-500">
+                    <div className="mt-2 flex flex-wrap gap-1">
-                      Listed {item.datePosted}
+                      {product.categories.map((category) => (
-                    </span>
+                        <span
-                    <span className="text-sm font-medium text-gray-700">
+                          key={category}
-                      {item.seller}
+                          className="text-xs bg-gray-100 text-gray-600 px-2 py-1"
+                        >
+                          {category}
                         </span>
+                      ))}
                     </div>
+                  )}
+
+                  <p className="text-gray-500 text-sm mt-2 line-clamp-2">
+                    {product.description}
+                  </p>
+
+                  <p className="text-gray-400 text-xs mt-2">
+                    Posted {product.datePosted}
+                  </p>
                 </div>
               </Link>
             </div>
@@ -193,14 +188,66 @@ const Favorites = () => {
         </div>
       )}
 
-      {/* Show count if there are favorites */}
+      {sortedFavorites.length > 0 && (
-      {filteredFavorites.length > 0 && (
         <div className="mt-6 text-sm text-gray-500">
-          Showing {filteredFavorites.length}{" "}
+          Showing {sortedFavorites.length}{" "}
-          {filteredFavorites.length === 1 ? "item" : "items"}
+          {sortedFavorites.length === 1 ? "item" : "items"}
-          {filterCategory !== "All" && ` in ${filterCategory}`}
         </div>
       )}
+
+      <footer className="bg-gray-800 text-white py-6 mt-12">
+        <div className="container mx-auto px-4">
+          <div className="flex flex-col md:flex-row justify-between items-center">
+            <div className="mb-4 md:mb-0">
+              <h3 className="text-lg font-semibold mb-2">Campus Marketplace</h3>
+              <p className="text-gray-400 text-sm">
+                Your trusted university trading platform
+              </p>
+            </div>
+
+            <div className="flex space-x-6">
+              <div>
+                <h4 className="font-medium mb-2">Quick Links</h4>
+                <ul className="text-sm text-gray-400">
+                  <li className="mb-1">
+                    <Link to="/" className="hover:text-white transition">
+                      Home
+                    </Link>
+                  </li>
+                  <li className="mb-1">
+                    <Link to="/selling" className="hover:text-white transition">
+                      Sell an Item
+                    </Link>
+                  </li>
+                  <li className="mb-1">
+                    <Link
+                      to="/favorites"
+                      className="hover:text-white transition"
+                    >
+                      My Favorites
+                    </Link>
+                  </li>
+                </ul>
+              </div>
+
+              <div>
+                <h4 className="font-medium mb-2">Contact</h4>
+                <ul className="text-sm text-gray-400">
+                  <li className="mb-1">support@campusmarket.com</li>
+                  <li className="mb-1">University of Calgary</li>
+                </ul>
+              </div>
+            </div>
+          </div>
+
+          <div className="border-t border-gray-700 mt-6 pt-6 text-center text-sm text-gray-400">
+            <p>
+              © {new Date().getFullYear()} Campus Marketplace. All rights
+              reserved.
+            </p>
+          </div>
+        </div>
+      </footer>
     </div>
   );
 };

frontend/src/pages/Home.jsx

@@ -1,6 +1,6 @@
 import { useState, useEffect } from "react";
 import { Link, useNavigate } from "react-router-dom";
-import { Tag } from "lucide-react";
+import { Tag, ChevronLeft, ChevronRight } from "lucide-react";
 
 import FloatingAlert from "../components/FloatingAlert"; // adjust path if needed
 
@@ -15,7 +15,6 @@ const Home = () => {
   //After user data storing the session.
   const storedUser = JSON.parse(sessionStorage.getItem("user"));
 
-
   const toggleFavorite = async (id) => {
     const response = await fetch(
       "http://localhost:3030/api/product/addFavorite",
@@ -187,7 +186,8 @@ const Home = () => {
   };
 
   return (
-    <div>
+    <div className="flex flex-col min-h-screen">
+      <div className="flex-grow">
         {/* Hero Section with School Background */}
         <div className="relative py-12 px-4 mb-8 shadow-sm">
           {/* Background Image - Positioned at bottom */}
@@ -206,8 +206,8 @@ const Home = () => {
               Buy and Sell on Campus
             </h1>
             <p className="text-white mb-6">
-            The marketplace exclusively for university students. Find everything
+              The marketplace exclusively for university students. Find
-            you need or sell what you don't.
+              everything you need or sell what you don't.
             </p>
             <button
               onClick={handleSelling}
@@ -240,7 +240,7 @@ const Home = () => {
               }
               className="absolute left-0 top-1/2 transform -translate-y-1/2 bg-gray-800 bg-opacity-70 text-white p-4 rounded-full z-20 hidden md:flex items-center justify-center w-12 h-12"
             >
-            ◀
+              <ChevronLeft size={24} />{" "}
             </button>
 
             {/* Scrollable Listings Container */}
@@ -308,7 +308,7 @@ const Home = () => {
               }
               className="absolute right-0 top-1/2 transform -translate-y-1/2 bg-gray-800 bg-opacity-70 text-white p-4 rounded-full z-20 hidden md:flex items-center justify-center w-12 h-12"
             >
-            ▶
+              <ChevronRight size={24} />{" "}
             </button>
           </div>
         </div>
@@ -335,7 +335,7 @@ const Home = () => {
               }
               className="absolute left-0 top-1/2 transform -translate-y-1/2 bg-gray-800 bg-opacity-70 text-white p-4 rounded-full z-20 hidden md:flex items-center justify-center w-12 h-12"
             >
-            ◀
+              <ChevronLeft size={24} />{" "}
             </button>
 
             {/* Scrollable Listings Container */}
@@ -403,12 +403,12 @@ const Home = () => {
               }
               className="absolute right-0 top-1/2 transform -translate-y-1/2 bg-gray-800 bg-opacity-70 text-white p-4 rounded-full z-20 hidden md:flex items-center justify-center w-12 h-12"
             >
-            ▶
+              <ChevronRight size={24} />{" "}
             </button>
           </div>
         </div>
 
-      {/* Recent Listings */}
+        {/* History Section */}
         {showAlert && (
           <FloatingAlert
             message="Product added to favorites!"
@@ -428,7 +428,7 @@ const Home = () => {
               }
               className="absolute left-0 top-1/2 transform -translate-y-1/2 bg-gray-800 bg-opacity-70 text-white p-4 rounded-full z-20 hidden md:flex items-center justify-center w-12 h-12"
             >
-            ◀
+              <ChevronLeft size={24} />{" "}
             </button>
 
             {/* Scrollable Listings Container */}
@@ -495,11 +495,67 @@ const Home = () => {
               }
               className="absolute right-0 top-1/2 transform -translate-y-1/2 bg-gray-800 bg-opacity-70 text-white p-4 rounded-full z-20 hidden md:flex items-center justify-center w-12 h-12"
             >
-            ▶
+              <ChevronRight size={24} />{" "}
             </button>
           </div>
         </div>
       </div>
+
+      {/* Footer - Added here */}
+      <footer className="bg-gray-800 text-white py-6 mt-12">
+        <div className="container mx-auto px-4">
+          <div className="flex flex-col md:flex-row justify-between items-center">
+            <div className="mb-4 md:mb-0">
+              <h3 className="text-lg font-semibold mb-2">Campus Marketplace</h3>
+              <p className="text-gray-400 text-sm">
+                Your trusted university trading platform
+              </p>
+            </div>
+
+            <div className="flex space-x-6">
+              <div>
+                <h4 className="font-medium mb-2">Quick Links</h4>
+                <ul className="text-sm text-gray-400">
+                  <li className="mb-1">
+                    <Link to="/" className="hover:text-white transition">
+                      Home
+                    </Link>
+                  </li>
+                  <li className="mb-1">
+                    <Link to="/selling" className="hover:text-white transition">
+                      Sell an Item
+                    </Link>
+                  </li>
+                  <li className="mb-1">
+                    <Link
+                      to="/favorites"
+                      className="hover:text-white transition"
+                    >
+                      My Favorites
+                    </Link>
+                  </li>
+                </ul>
+              </div>
+
+              <div>
+                <h4 className="font-medium mb-2">Contact</h4>
+                <ul className="text-sm text-gray-400">
+                  <li className="mb-1">support@campusmarket.com</li>
+                  <li className="mb-1">University of Calgary</li>
+                </ul>
+              </div>
+            </div>
+          </div>
+
+          <div className="border-t border-gray-700 mt-6 pt-6 text-center text-sm text-gray-400">
+            <p>
+              © {new Date().getFullYear()} Campus Marketplace. All rights
+              reserved.
+            </p>
+          </div>
+        </div>
+      </footer>
+    </div>
   );
 };
 

frontend/src/pages/ProductDetail.jsx

@@ -12,7 +12,6 @@ import {
 } from "lucide-react";
 import FloatingAlert from "../components/FloatingAlert"; // adjust path if needed
 
-
 const ProductDetail = () => {
   const { id } = useParams();
   const [product, setProduct] = useState(null);
@@ -34,7 +33,6 @@ const ProductDetail = () => {
   const [showAlert, setShowAlert] = useState(false);
   const storedUser = JSON.parse(sessionStorage.getItem("user"));
 
-
   const toggleFavorite = async (id) => {
     const response = await fetch(
       "http://localhost:3030/api/product/addFavorite",
@@ -56,7 +54,6 @@ const ProductDetail = () => {
     console.log(`Add Product -> History: ${id}`);
   };
 
-
   const [reviewForm, setReviewForm] = useState({
     rating: 3,
     comment: "",
@@ -94,11 +91,14 @@ const ProductDetail = () => {
         userId: storedUser.ID,
       };
 
-      const response = await fetch(`http://localhost:3030/api/review/addReview`, {
+      const response = await fetch(
+        `http://localhost:3030/api/review/addReview`,
+        {
           method: "POST",
           headers: { "Content-Type": "application/json" },
           body: JSON.stringify(reviewData),
-      });
+        },
+      );
 
       const result = await response.json();
 
@@ -208,7 +208,6 @@ const ProductDetail = () => {
     fetchReviews();
   }, [id]);
 
-
   // Image navigation
   const nextImage = () => {
     if (product?.images?.length > 0) {
@@ -248,7 +247,7 @@ const ProductDetail = () => {
   if (loading.product) {
     return (
       <div className="flex justify-center items-center h-screen">
-        <div className="animate-spin rounded-full h-32 w-32 border-t-2 border-green-500"></div>
+        <div className="animate-spin h-32 w-32 border-t-2 border-green-500"></div>
       </div>
     );
   }
@@ -262,7 +261,7 @@ const ProductDetail = () => {
           <p className="text-gray-600">{error.product}</p>
           <Link
             to="/"
-            className="mt-4 inline-block bg-green-500 text-white px-4 py-2 rounded hover:bg-green-600"
+            className="mt-4 inline-block bg-green-500 text-white px-4 py-2 hover:bg-green-600"
           >
             Back to Listings
           </Link>
@@ -279,7 +278,7 @@ const ProductDetail = () => {
           <h2 className="text-2xl text-red-500 mb-4">Product Not Found</h2>
           <Link
             to="/"
-            className="mt-4 inline-block bg-green-500 text-white px-4 py-2 rounded hover:bg-green-600"
+            className="mt-4 inline-block bg-green-500 text-white px-4 py-2  hover:bg-green-600"
           >
             Back to Listings
           </Link>
@@ -290,7 +289,6 @@ const ProductDetail = () => {
 
   // Render product details
   return (
-
     <div className="max-w-6xl mx-auto px-4 py-8">
       <div className="mb-6">
         <Link
@@ -320,8 +318,7 @@ const ProductDetail = () => {
                   onClick={nextImage}
                   onError={(e) => {
                     e.target.onerror = null;
-                    e.target.src =
+                    e.target.src = "https://via.placeholder.com/400x300";
-                      "https://via.placeholder.com/400x300?text=Image+Not+Available";
                   }}
                 />
                 {product.images.length > 1 && (
@@ -331,11 +328,11 @@ const ProductDetail = () => {
                         e.stopPropagation();
                         prevImage();
                       }}
-                      className="bg-white/70 p-1 rounded-full"
+                      className="bg-white/70 p-1"
                     >
                       <ArrowLeft className="h-5 w-5" />
                     </button>
-                    <div className="text-sm bg-white/70 px-2 py-1 rounded">
+                    <div className="text-sm bg-white/70 px-2 py-1 ">
                       {currentImage + 1}/{product.images.length}
                     </div>
                   </div>
@@ -353,7 +350,7 @@ const ProductDetail = () => {
               {product.images.map((image, index) => (
                 <div
                   key={index}
-                  className={`bg-white border ${currentImage === index ? "border-green-500" : "border-gray-200"} min-w-[100px] cursor-pointer`}
+                  className={`bg-white border ${currentImage === index ? "border-green-500 border-2" : "border-gray-200"} min-w-[100px] cursor-pointer`}
                   onClick={() => selectImage(index)}
                 >
                   <img
@@ -379,14 +376,12 @@ const ProductDetail = () => {
               </h1>
               <button
                 onClick={() => toggleFavorite(product.ProductID)}
-                className="p-2 hover:bg-gray-100 rounded-full"
+                className="p-2 hover:bg-gray-100"
                 aria-label={
                   isFavorite ? "Remove from favorites" : "Add to favorites"
                 }
               >
-                <Heart
+                <Heart className={`h-6 w-6 ext-red-500 fill-red-500`} />
-                  className={`h-6 w-6 ${isFavorite ? "text-red-500 fill-red-500" : "text-gray-400"}`}
-                />
               </button>
             </div>
 
@@ -455,7 +450,7 @@ const ProductDetail = () => {
               {/* Seller Info */}
               <div className="flex items-center mb-3">
                 <div className="mr-3">
-                  <div className="h-12 w-12 rounded-full bg-gray-200 flex items-center justify-center">
+                  <div className="h-12 w-12 bg-gray-200 flex items-center justify-center">
                     <User className="h-6 w-6 text-gray-600" />
                   </div>
                 </div>
@@ -480,7 +475,7 @@ const ProductDetail = () => {
         <div className="bg-white border border-gray-200 p-6">
           {loading.reviews ? (
             <div className="flex justify-center py-8">
-              <div className="animate-spin rounded-full h-8 w-8 border-t-2 border-green-500"></div>
+              <div className="animate-spin h-8 w-8 border-t-2 border-green-500"></div>
             </div>
           ) : error.reviews ? (
             <div className="text-red-500 mb-4">
@@ -527,7 +522,7 @@ const ProductDetail = () => {
         <div className="mt-4">
           <button
             onClick={() => setShowReviewForm(true)}
-            className="bg-green-500 hover:bg-green-600 text-white font-medium py-2 px-4 rounded"
+            className="bg-green-500 hover:bg-green-600 text-white font-medium py-2 px-4"
           >
             Write a Review
           </button>
@@ -536,7 +531,7 @@ const ProductDetail = () => {
         {/* Review Popup Form */}
         {showReviewForm && (
           <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50 p-4">
-            <div className="bg-white rounded-lg shadow-xl max-w-md w-full p-6">
+            <div className="bg-white shadow-xl max-w-md w-full p-6">
               <div className="flex justify-between items-center mb-4">
                 <h3 className="text-xl font-bold text-gray-800">
                   Write a Review
@@ -585,7 +580,7 @@ const ProductDetail = () => {
                     id="comment"
                     value={reviewForm.comment}
                     onChange={handleReviewInputChange}
-                    className="w-full p-3 border border-gray-300 rounded focus:outline-none focus:border-green-500"
+                    className="w-full p-3 border border-gray-300 focus:outline-none focus:border-green-500"
                     rows="4"
                     required
                   ></textarea>
@@ -595,13 +590,13 @@ const ProductDetail = () => {
                   <button
                     type="button"
                     onClick={() => setShowReviewForm(false)}
-                    className="px-4 py-2 border border-gray-300 rounded text-gray-700 hover:bg-gray-100"
+                    className="px-4 py-2 border border-gray-300 text-gray-700 hover:bg-gray-100"
                   >
                     Cancel
                   </button>
                   <button
                     type="submit"
-                    className="px-4 py-2 bg-green-500 text-white rounded hover:bg-green-600"
+                    className="px-4 py-2 bg-green-500 text-white  hover:bg-green-600"
                     disabled={loading.submitting}
                   >
                     {loading.submitting ? "Submitting..." : "Submit Review"}

frontend/src/pages/SearchPage.jsx

@@ -17,9 +17,6 @@ const SearchPage = () => {
   const [priceRange, setPriceRange] = useState({ min: 0, max: 1000 });
   const [isFilterOpen, setIsFilterOpen] = useState(false);
 
-
-
-
   useEffect(() => {
     fetchProducts(initialSearchQuery);
   }, [initialSearchQuery]);
@@ -199,6 +196,60 @@ const SearchPage = () => {
           </div>
         </div>
       </div>
+      {/* Footer - Added here */}
+      <footer className="bg-gray-800 text-white py-6 mt-12">
+        <div className="container mx-auto px-4">
+          <div className="flex flex-col md:flex-row justify-between items-center">
+            <div className="mb-4 md:mb-0">
+              <h3 className="text-lg font-semibold mb-2">Campus Marketplace</h3>
+              <p className="text-gray-400 text-sm">
+                Your trusted university trading platform
+              </p>
+            </div>
+
+            <div className="flex space-x-6">
+              <div>
+                <h4 className="font-medium mb-2">Quick Links</h4>
+                <ul className="text-sm text-gray-400">
+                  <li className="mb-1">
+                    <Link to="/" className="hover:text-white transition">
+                      Home
+                    </Link>
+                  </li>
+                  <li className="mb-1">
+                    <Link to="/selling" className="hover:text-white transition">
+                      Sell an Item
+                    </Link>
+                  </li>
+                  <li className="mb-1">
+                    <Link
+                      to="/favorites"
+                      className="hover:text-white transition"
+                    >
+                      My Favorites
+                    </Link>
+                  </li>
+                </ul>
+              </div>
+
+              <div>
+                <h4 className="font-medium mb-2">Contact</h4>
+                <ul className="text-sm text-gray-400">
+                  <li className="mb-1">support@campusmarket.com</li>
+                  <li className="mb-1">University of Calgary</li>
+                </ul>
+              </div>
+            </div>
+          </div>
+
+          <div className="border-t border-gray-700 mt-6 pt-6 text-center text-sm text-gray-400">
+            <p>
+              © {new Date().getFullYear()} Campus Marketplace. All rights
+              reserved.
+            </p>
+          </div>
+        </div>
+      </footer>
     </div>
   );
 };

mysql-code/Init-Data.sql

@@ -452,5 +452,4 @@ VALUES
         1,
         'This is a great fake product! Totally recommend it.',
         5,
-        NOW ()
     );