/rcarchive.com/fish/hood/
As you can see in the pictures of the website, it doesn't look to asthetically pleasing to the eye if you want to have that in your living room. But it might work better if you designed it well, so that it actually looks like a hood. The reflection of the hood is really well too, so you won't need to add reflectors.
/putfile.com/pic.php?pic=1/2314300376.jpg&s=x4
/www.petfrd.com/forum/articles.php?a...rticle&artid=28