Neuron Synapse Network
A network of neurons fires electrical pulses that travel along axons and dendrites, lighting up synapses on contact. This mimics how action potentials propagate through real neural circuits: a signal travels the connecting fiber and triggers a brief depolarization flash at the receiving cell body.

• 14 neuron somas (icosahedron meshes) placed on a sphere shell
• Dendrite spikes as small cones radiating from each soma
• Axon connections built as Catmull-Rom tube curves
• Pulses travel via instanced spheres interpolated along curves