What does moving together look like?
After Dissolve softened boundaries, now: many particles influenced only by their neighbors. Separation, alignment, cohesion — three simple rules, no leader. A murmuration emerges from local conversations.
The warm-to-cool gradient shows where each particle started. As they flock, the colors mix — left-side reds streaming alongside right-side blues, finding shared direction without shared intention.
First particle system. First piece about collective behavior — not pairs or groups with centers, but a crowd that self-organizes through proximity alone.