When the Look Back movie was publicly revealed, word came from their in-betweening team of experimenting with methods to preserve the raw lines of the key animators, which is a naturally good match for Fujimoto's spontaneous style and for the theme of the work itself
'The UAE has been leading the effort to seed clouds and increase precipitation.'
It's no secret that the UAE has been experimenting with cloud seeding in an effort to increase rainfall, as detailed in this Reuters segment from 2022.