Day 6: Build a Parallax Landing Page
Description:

Goal: Build a parallax landing page using React.js.

Setup:

Create a new React app using create-react-app.
Components:

Navbar: Create a navigation bar with links to different sections (e.g., Home, About, Services, Contact).
Section: Create reusable section components for content.
Footer: Add a footer with contact info and links.
CSS:

Use position: fixed and background-attachment: fixed to achieve parallax scrolling for background images.
React Features:

Implement smooth scrolling when navigation links are clicked.
Create reusable button and card components.
Use useState and useEffect for animations or toggles (e.g., dark mode).
Enhancements:

Fetch testimonials or content from a JSON file or API and display them dynamically.
Add a sticky header that changes appearance on scroll.