This interactive pricing card reveals package details for massage services on hover. The main card presents a Swedish massage description with an image, while a second card overlays and fades in, displaying a blinking "Packages Details" label and a pricing list with green-highlighted item names. The example uses Bootstrap’s grid and card classes for layout, alongside custom CSS for positioning, a blinking animation keyframe, and a transition effect to control the overlay’s opacity. The underlying data is hardcoded in the HTML structure, showing prices for single, couple, and package session options.