Thought of illustration videos where multiple nostriches throw paper planes to some happy little monsters with many arms (the relays) and these just throw them around. On could prepend another part of such a video with one big ugly and angry monster that eats up some of the paper planes and even throws them back if it does not like them, or even eats up the person sending them. This would show the defacto centralized versus decentralized approach. But I'm not an artist... @fiatjaf