Following with "Canopée", this wallpaper is deliberately similar in style. For people who use multiple monitors, Cascade and Canopée can be used together.

Cascade, aside from having many meanings in technology already, is French for waterfall or multiple waterfalls, which was the inspiration for this wallpaper.

Interestingly, this wallpaper has more layers than the Plasma 5.2 wallpaper had polygons.