Different colors represent different mood
Red: a joyful passion evil danger, passion, romance, fire, violence, aggression
Orange: warm food and friendly warning wealth
Yellow: bright pure light gentle and lively, bright, brilliant, illness, cowardice
Green: the lives of young peace fresh, natural, stable, growth, jealous
Cyan: sincere trust vitality refined elegant
Blue: clean cold quiet stable and accurate, loyalty, security, conservative, quiet, cold, sad
Purple: Romance mysterious noble elegant sexy, creativity, mystery, loyalty, rare
White: pure and clean, elegant monotone holy, innocent, clean, truth, peace, cold, poor
Gray: Tolerance old ordinary casual indifference
Black: Orthodox serious death heavy horror, ability, sophistication, contemporary, death, sick, evil