Agree to help and step in the invention

You sit down in a different chair, one that is comfy but slightly stinky, in front of a sparse control panel. There are three buttons on the control panel: a large, red, mushroom-shaped one; a blue, glowing one; and a black one with an ornate letter 'Z' on it. Sticking out of the back of it is an Arduino.

Do you

Push the red one Push the blue one Push the black one