How to build a lazy-loading image gallery with Tailwind CSS and JavaScript

It's finally Friday, and we're back with another tutorial! This time, we're showing you how to create a lazy-loading image gallery using Tailwind CSS and JavaScript.

What is lazy-loading? Lazy-loading is a technique to boost performance by delaying the loading of images or media until they’re about to appear in the user's view. Instead of loading everything when the page opens, lazy-loading speeds up the initial load by only bringing in content as it's needed. This results in faster page speeds and a more seamless experience, especially on sites that are heavy with images.

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