When Yod י emerges from avyr (air), aur (light), is revealed. And this is: (Gen. 1:3) And ELQYM said: ‘Let there be light’... And there are five mentions of ‘light’ in the act of creation, and they are Hei ה (=5).
And about them it is stated: (Is. 40:12) Who has measured the waters with his step... – and this is the right arm☉Ḥesed, and it is the colour white.... and gauged the heavens with his span... – this is the left arm (Gevurah), which is the colour red.... and the dust of the earth all in a large bowl – this is the body, the Middle Pillar (Tiferet), and this is the colour green.... and has weighed mountains with a scale,