floating glass ball with greenery above futuristic cityscape

floating glass ball cityscape futuristic greenery water plants trees cloud dome worldbuilding orb urban green grass modern spherical technological nature surrounding city skyline ecological advanced sustainable globe airborne vegetation metropolis innovative greenhouse biosphere ecofriendly condensed hightech sophisticated vernal flora modernity urbane progressive greens verdure glassy metropolitan natured earth greenball globecity glasscity detailed depiction filled soaring surrounded style contraptions