```tsx import React, { useState } from 'react'; import { UserIcon, MenuIcon } from 'lucide-react'; interface Project { id: number; name: string; description: string; status: string; } interface User { id: number; name: string; email: string; } export default function App() { const [user, setUser] = useState(null); const [projects, setProjects] = useState([]); const handleLogin = () => { const user: User = { id: 1, name: 'John Doe', email: 'john.doe@example.com' }; setUser(user); }; const handleLogout = () => { setUser(null); }; const handleAddProject = () => { const newProject: Project = { id: projects.length + 1, name: 'New Project', description: '', status: 'In Progress' }; setProjects([...projects, newProject]); }; const handleDeleteProject = (id: number) => { const updatedProjects = projects.filter(project => project.id !== id); setProjects(updatedProjects); }; return (

Project Management

{user ? (

{user.name}

) : ( )}

Projects

{user ? (

{projects.length > 0 ? (

{project.name}

{project.description}

{project.status}

) : (

No projects found.

)}

) : (

Please login to view projects.

)}

); } ```

Projects

{project.name}