Beautiful Animated Background Effect | HTML CSS Only

In this mini project, we create a beautiful animated background effect using only HTML and CSS. The background smoothly changes colors using CSS keyframes, giving a modern and aesthetic look to the webpage. This effect is perfect for landing pages, portfolio sections, or any creative web design project. ✔ Pure HTML & CSS ✔ Smooth gradient animation ✔ Beginner-friendly project ✔ Clean & reusable code