codrops/ScrollAnimationsGrid ? reverse-engineered prompt

Build me a sleek webpage with a grid of images that comes to life as I scroll. I want the pictures to animate in different ways while the page moves, so the whole thing feels playful and polished instead of static. The layout should look clean and modern, and the scroll motion should feel smooth and natural.

Use the images in a grid and make the scrolling effects the main feature, with a few different animation styles so it doesn’t feel repetitive. Keep it responsive so it still looks good on smaller screens, and make sure it works as a nice demo page I can open locally and run easily. If you need to, look up current docs online for the scrolling animation libraries and use the best approach for a smooth experience.