Dune Pour
A falling-sand toy: wandering streams pour banded grains that tumble into lit dunes and slowly drain away; press and drag to pour your own.
Source & downloads
DunePour from @ngc/motion · ZIP with README, AI prompt and license. Premium: unlocked by one All-Access key ($9).
Source, AI prompt & downloads are locked
Unlock with your license key, or get All-Access: Backgrounds plus every other stack.