Memory Orbs

Memory Orbs are obje They were used by the emotions Joy (yellow), Sadness (blue), Anger (red), Disgust (green) and Fear (purple),in rileys mind in the teaser trailer see the Memory obs in rileys mind a tube which sends up Riley's memories for Fear, Sadness, Joy, Disgust and Anger to see. Next, the memories are moved to their places, then we see Joy next to Riley's joy memories, and she gets one and watches it. Later, we see the colored balls' memories for Anger, Disgust and Fear to the left