chat application
VC: chat.html <!DOCTYPE html> <html ng-app="chatApp"> <head> <meta charset="UTF-8"> <title>AngularJS Chat</title> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.8.2/angular.min.js"></script> <style> body { font-family: 'Segoe UI', sans-serif; background: #f4f6f8; margin: 0; padding: 20px; display: flex; justify-content: center; } .container { width: 400px; background: #fff; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); padding: 20px; } h2 { margin-top: 0; text-align: center; ...