The Oracle is a "Magical" answer board. Write your question on a piece of paper and insert it in the small box at the top. The small ball is going to start to rotate and stop in the answer.
1. As soon as you connect the box the light start to change colors, inviting you to make a question.
2. Write your question on a piece of paper.
3. Introduce the paper in the orifice at the top of the small box.
4. The small ball is going to star to rotate around the board, and the lights are going to state in the same color waiting for an answer.
5. After few seconds the ball is going to stop in the answer and the lights are going to start to change color again.
This was a solo project, where I was extremely lucky to have the advise of Adiel Fernandez