I have a dungeon with a skeleton spawner near my house I use for xp and arrows collection. It's low-tech affair, I just whack them through a kill hole. The place is dingy and depressing so I would like to liven it up a bit. I am thinking of covering the floor with glowstone lanterns and I would like suggestions on how to wire it so they will blink randomly like a disco floor. I have very little redstone experience. Any gurus out there know if it can be done and how?