How about in a cript, with a little dirt of the home land sprinkled in. Then the lights in a pentagram shape. I have seen something like a coffin that was a home made tanning box. You had to just stand in it for 20 to 30 minutes a day for some kind of skin condition. Man if I had the money I could come close. I'm trying to get a 4' 6" x 8' x 9' 6" high closet built in my shed so I can get tools any time I need them. It's a bitch when you need a saw and the lights are off.