Light stayed for 10 or 15 minutes then slowly moves and fades.I was going to sleep and like every other night I'm staring out of my bedroom window when there starts shining a light behind the trees. The light starts to move very slowly after 5 or 10 minutes. I have to move in my bed so I can keep seeing it. Then it fades/disappears behind the trees. While I looked at it my dog scratched the bedroom door (she only scratch the door when she's scared). The light itself was very bright like the streetlight that I could see beneath the strange light. It did not keep still like the streetlight. It got brighter and less bright every few seconds. I walked 2 times to an other room to see if I could see the light from a better angle with no success. The last time I came back the light was almost gone and after a few seconds I could see it anymore. The light was getting smaller like if it was further away.((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. PD))