The primary idea comes from Japanese gardens & terrarium tradition, but it’s combined with minimalism and a fresh approach to natural design. Capturing plants in a jars or bells allow to create a self-sustainable ecosystems with unique biosphere. That means that the water circles inside, creating the proper level of air & soil humidity for a grow of most of the plants, even demanding ones. Glass is also a protection from wind and connected to it changes of temperature. All that allow to maintain most of home plants species at home, without taking care of them daily neither weekly. Just once a month or two would be enough.