Hover over the large image to see the zoom working.

These are the 'out of the box' settings, with the big image appearing to the right of the small image.

The appearance of the smaller image, lens and zoom window can be altered with regular CSS.

Add a tint of any colour (including black or white) to the small image. The intensity of tint is fully customisable, shown here in red at 50%.

In this example, the movement smoothness is set to a higher value for a gentle drifting effect.