It is an Interactive JavaScript image viewer with up to 10 customization option. Just add 'zoombox' attribute in img tag to let the action begin !

1. Link zoombox.min.css form dest/css to the of the page.
2. Addzoombox.min.js file from dest/js before the closing tag.
3. Copy images from dest/images folder and put then in the 'images' folder of your root directory.
4. Add "zoombox" attribute to the tag.

https://www.worldsofashishpatel.com/zoombox