A window into existence

It is a moonless night and a ray of light suddenly enters through the crack of the window. He transforms into a shining angel and speaks:
"Don't be scared. It is the ray of the sun that managed to trick the night. I came to remind you that I exist even when he is no longer shining. So uninvited I decided to visit you through your window grill. Maybe not completely uninvited. I felt that you wanted me to appear to you. You wanted to reveal on a sheet of paper what you hid deep inside. But you didn't think I was there. And when your tears washed your eyes and you could see clearly, I said it was time for those eyes to be clothed with light! Come together let's write what others can't see, give life to what many think is dead. Let's touch the truth of the journey we were destined to take. Remember that I am inside you even when you do not see me. I will pour out like a flood when you want to light up the scene. Like an endless sea I will flood your existence when you yearn to give yourself. And the more you give, the cleaner you will wash than me. Because you and I are one."