steps to reprodude:
- place a signal producer, a gate, a shape analyzer, a button, display (optional, also happens without one)
- configure signal producer with any shape
- connect signal producer to gate input with wires
- connect gate output to shape analyzer input with wires
- connect wires from shape analyzer output to display input
- connect button (or any other input) to gate
- connect another wire from between signal producer and gate, to wire between shape analzer output and display input, bypassing the gate
- toggle the button
- enjoy epileptic seizures (better effect with higher framerates)
PS: I couldn't change fps in the recording, IRL it's much much much worse