If corona means the rays/aura of the sun, then contemplate this:

Ask any man who are truly wise what the sunrise represents and he would say "the dawn of enlightenment of course"

When the sun rises it sheds light on that which took place in the dark, it heats and evaporates the dew so eloquently gathered during the moisture of the night, it starts to warm a world that is cold from being kept in the dark. Why would you curse the sun and it's UV light that kills bacteria? Indeed it's promise of nourishment to those thirsty for the light and warmth of truth. These are effects of the process of dawn.

Dark Light

Morning sun brings heat

We are in the dawn.