Refactor UI to remove Christmas theme and improve actions

Removed all Christmas-specific theming and logic from the home page and navbar, standardizing colors to indigo. Updated QuickActions to open a modal for adding products instead of navigating to a new page, including logic for product creation and category fetching. Simplified ChatTable row animations and fixed minor layout issues. Updated button styles and mobile menu links for consistency.

components/dashboard/ChatTable.tsx

@@ -304,7 +304,7 @@ export default function ChatTable() {
               </TableRow>
             </TableHeader>
             <TableBody>
-              <AnimatePresence mode="popLayout">
+              <AnimatePresence>
                 {loading ? (
                   <TableRow>
                     <TableCell colSpan={4} className="h-32 text-center">
@@ -328,10 +328,10 @@ export default function ChatTable() {
                   chats.map((chat, index) => (
                     <motion.tr
                       key={chat._id}
-                      initial={{ opacity: 0, y: 10 }}
-                      animate={{ opacity: 1, y: 0 }}
+                      initial={{ opacity: 0 }}
+                      animate={{ opacity: 1 }}
                       exit={{ opacity: 0 }}
-                      transition={{ duration: 0.2, delay: index * 0.05 }}
+                      transition={{ duration: 0.2 }}
                       className="group cursor-pointer hover:bg-muted/30 transition-colors border-b border-border/50 last:border-0"
                       onClick={() => handleChatClick(chat._id)}
                       style={{ display: 'table-row' }} // Essential for table layout
@@ -469,8 +469,8 @@ export default function ChatTable() {
                 </Button>
               </div>
             </div>
-        </div>
-      )}
+          </div>
+        )}
     </div>
   );
 }