Harmonic Resonance (4×2 The evaluation of polarity or the observation of the whole from one extreme to another). 7 levels represents the seven gates, the seven seals, the seven aspects of being. – 20 Rings in each petal (4×5 – the measure of centering force or life) and (2×10 – the balance of manifestation). Grey speaks to the Heart center, Anahata. White, Sarhasrara liberates love with awakening Oneness. This Oneness is the Prayer of Union.