Result
Choose two odours on the left and run an experiment. The fly smells the CS+ together
with a shock (or sugar reward), and the CS− alone. Afterwards both odours are
tested again: if the fly learned, its output neurons answer the CS+ less.
The 3D view replays every spike: neurons flash white when they fire. Watch the sparse
Kenyon cell pattern for each odour, and the dopamine neurons during the US. Click any
neuron to see what it connects to.