Hello everyone. Long time browser of this forum but now I need some advice. I have an 8x8 coop which was a former storage shed. I added a chicken door and vents under the eves and the square vent above the door. I'm currently propping fence up in front of the door for light in the coop. The coop needs more ventilation and light, and I would like to put windows in, but my issue is if I put windows in to double as ventilation, how do I make the windows so it won't rain in? Fyi my coop and run is fairly shaded, and the front door you see in the picture faces the north. Most of our wind and rain goes from the west to the east. Perfect for breeze, bad for breezy rain. Any suggestions? Thanks everyone.