Sorry that the title is not so specific but I want to make an image transition effect where the image is divided into parts and reconstructed similar to this page link How do I do those effects?
Good day, The effect you want to perform is done through css (sometimes you have to include jquery or Javascript). Based on the page you provided, they used an editor or page creator called Wix
If you want to perform this effect on your own website, I recommend looking for effects for transitions of images in sliders, such as: Javascript Image Slider , which gives you free demos and effects that may be useful (including the one you need)
Greetings.