Description: One of the six robot's emotions, hrm (unsure and questioning).

Description: One of the six robot's emotions, sad.

Description: A red robot waving at you.

Description: A pink robot waving at you.

Description: A white robot waving at you.

Description: One of the six robot's emotions, happy.

Description: A green robot waving at you.

Description: One of the six robot's emotions, angry.

Description: One of the six robot's emotions, woohoo.

Description: One of the six robot's emotions, surprise.

Description: A blue robot waving at you.

Description: A yellow robot waving at you.

Description: A purple robot waving at you.

Description: A black robot waving at you.