Adding slats to skylight to block sun rays
 

http://www.pointshooting.com/sky1.jpg

Here's the how to: Add slats to block sun rays.

It's actually a great idea to make use of slats to keep most of the sun rays from coming in but still using the natural light to brighten up the room. There are also other alternatives if you can afford it like the Velux blinds or tubular skylights. :beer: