Light is the manifestation of high frequency energy. Divine Consciousness, Source, is pure diamond Light unable to be viewed with human eyes. The closer a soul gets to vibrating as its Divine Self, the faster and higher (lighter) the vibration. As you become ever more enlightened, your whole energy field begins to vibrate with lighter and brighter colors.
As your physical, emotional, mental, and spiritual bodies begin to vibrate with increasingly higher frequencies, the slower, heavier, vibrations become easily recognizable in comparison which is why certain places, people, books, films, foods, etc. that you may have always enjoyed, suddenly no longer resonate in the same way.
To send Light means acknowledging the true nature of another no matter how deeply it may be hidden. To hold the Light means resting in the Light of your true self. When you do this or send Light to a person or place, visualize golden/white Light. Have no specific purpose other than to send and enfold another with high resonating Light because Light is conscious and knows what is needed far better than some human concept. Light is not sent to fix something but rather to illuminate and release the hidden perfection already present.
THEY ALSO TRY BLOCK OUR SUN'S HIGHER LIGHTER ENERGY FROM THEMSELVES AS THESE POWERFUL ENERGIES IS DISSOLVING THE HEAVY DENSE ENERGIES THEY THRIVE IN...
and of course there is GAIA in earth form, who is a living soul and not some piece of dirt to be gouged and trashed by the ignorance of those in service to themselves, Govt, Money-racketeering moguls etc. etc. etc..