- I reworked and changed my design a bit for the final submission.

- A part of the support holding the head collapsed.

- I improvised and attach the servo to rotate the head, onto a base in the box.

- The head is the attach onto the base, which is supported by the servo underneath it to rotate.

- After reworking, when a user is looking at the head from a certain direction, the face is then tracked, and the head will turn towards another direction to avoid direct contact (antisocial).

- When a user gets too close to the head, under 20 cm, the head will jerk in a 15 degree angle to avoid contact.

- A screaming sound will play when a user gets closer than 20 cm.