Emotion colors.
Red: Anger.
Orange: Deep thought.
Yellow: Confusion.
Green: Sickness.
Blue: Sadness.
Purple: Sleep.
Pink: Happiness.
Brown: Boredom.
Black: Evilness.
White: Terrified.
Silver: Neutral.
Gold: Honesty.
Clear: Emptiness.
Apply colors to nails and text.