I was looking outside my bedroom window at 1:30am on the 12th of April 2014. I couldn't fall asleep so I started to look out my window. It was a clear night with no clouds in the sky a full moon. All of a sudden I saw a large blue circular light hovering above my neighbours house across the road. The unknown object was the size of a small plane about 100ft away from me. it was covered in blue orbs of light that brightened the night sky. It made no sound what so ever. As I was looking at the object I got the feeling that I couldn't move. I was just looking at it I couldn't move no mater how hard I tried. I felt terribly scared as I didn't know what was going to happen. I started to sweat uncontrollably as I tried to move. then suddenly it vanished after 3 minutes and reappeared within 30 seconds. It changed the colour from a light blue to a white light and continued to hover over the house to the north east whereas it was north of the house the first time it appeared. it continued to hover for another 4/5 minutes before it vanished for good. Once the unknown object vanished I was able to move my body again. I had sweated so much that my bed was completely wet. I didn't mention anything to my parents until a few days after the event.