The script provides a step-by-step guide on how to create a water droplet effect using the print layout editor in Breeze Booth for Windows and iPad. It begins by importing a water droplet overlay with a transparent background. To add realism, a blur effect is applied to the overlay, setting the blur radius to around 15-20. The focus remains on the water droplets, while the background image is slightly out of focus, mimicking the look of water droplets on glass. The tutorial encourages viewers to ask questions in the comments.