How to Implement Lazy Loading for Images in Hugo

When I recently launched the new home for my ebooks on The Valley of Code, I realized that the large number of images was impacting the loading time and increasing my hosting bill. Each page was quite long, with some even reaching 10MB in size. To mitigate this issue, I decided to implement lazy loading for the images, meaning that the browser would only load the image when the user scrolled to that particular section....