All light is in fact but a tiny bubble, for the universe in which it exists is spaceless and timeless. It is powered from within, its own energy source, never ending. It is the matter or substance of the universe which is neither created nor destroyed-eternal. It does not burn itself up nor expand itself beyond its own isness for it is the allness. The brightest light in the world knows nothing but itself.
Light is light.
While light is shining it sees only itself. It sees itself in its radiance. It sees itself in its brilliance. It sees itself in its whiteness that spreads throughout itself, first, and then throughout the entire universe. It shines in and through all, not knowing what it shines in or through.