The Platform is a 2019 Spanish social science fiction-horror film directed by Galder Gaztelu-Urrutia. The film is set in a large, tower-style “Vertical Self-Management Center”. Its residents, who are switched every 30 days between its many floors, are fed via a platform which, initially filled with food at the top floor, gradually descends through the tower’s levels, stopping for a fixed amount of time on each. The system inevitably leads to conflict, as the residents at the top levels get to eat as much as they can, with each level getting only the leftovers from the previous ones.
Anime Channel: https://www.youtube.com/channel/UCObQkzZn7o7-2zqk95mwNog