There is something wrong with a regular litter box; it’s fully exposed. You can see the cat releasing its waste and leaving it like that in the open air. This makes the space around it smells awful and you must frequently spray an air freshener can to at least combat the effect.
The White Villa litter box, made by PETKIT, adds a semi-enclosed cover to keep litter away from sight. The same design element is also used to contain nearby air and filter it with the optional odor eliminator device.
White Villa has a lighting system powered by AAA batteries to automatically illuminate the box so your cat can spot the target. Ultimately, the cat can repell its waste comfortably and you don’t have to worry about the nasty odor.