This. This is the stuff. Lapping water, wind through the tall grass, patient trains, birds, rolling countryside, mountains, sleeping, castles in motion, and more calm scenes compiled from Studio Ghibli movies.
See also hundreds of Studio Ghibli backgrounds for your Zoom calls and 10 Hours of Extremely Relaxing Ocean Scenes & 40 Hours of Relaxing Planet Earth II Sounds, both from BBC Earth. (via laura olin)