Yin & Yang Puffy Hearts
The yin-yang elements or energies are constantly moving and influencing each other.
The maximum effect of one quality will be followed by the transition toward the opposing quality.
The yin-yang aspects are in dynamic equilibrium. As one aspect declines, the other increases to an equal degree.
All forces in the universe can be classified as yin or yang.
Yin characteristics: passive, negative, darkness, earth, north slope, cloudy, water, softness, female, moisture, night-time, downward seeking, slowness, consuming, cold, odd numbers, and docile aspects of things.
Yang characteristics: active, positive, brightness, heaven, south slope, sunshine, fire, hardness, male, dryness, day-time, upward seeking, restless, producing, hot, even numbers, and dominant aspects of things.