import 'package:flutter/material.dart'; class ChatbotFab extends StatelessWidget { final VoidCallback onTap; final bool isOpen; const ChatbotFab({ super.key, required this.onTap, required this.isOpen, }); @override Widget build(BuildContext context) { return FloatingActionButton( heroTag: 'chatbot_fab', // backgroundColor: Color(0XFF00999E), backgroundColor: Colors.white, elevation: 6, onPressed: onTap, child: ClipOval( child: Image.asset( 'assets/chatbot_icon.png', width: 70, height: 70, fit: BoxFit.cover, ), ), ); } }