Water_flows_upward_into_sky_202608152001

Core visual concept Imagine an enormous coastal civilization beneath a sky-ocean. Above the landscape, hundreds of meters in the air, there is a gigantic continuous body of seawater suspended across the entire horizon. Its underside behaves like the surface of an ocean—but gravity is reversed for water. Instead of rain falling down: rivers rise from the ground → become waterfalls traveling upward → merge into the enormous ocean above.