How will you used pneumatics in your jack in box project?

In my jack-in-the-box project, I will use pneumatics to create a mechanism that allows the jack to spring up when the box is opened. By utilizing a small air pump and a pneumatic cylinder, I can control the movement and force of the jack's ascent. This will provide a smooth and surprising action, enhancing the overall experience of the toy. Additionally, incorporating a solenoid valve will enable precise control over the air flow, ensuring reliable operation.