Horrifying greenish blue, color changing figures by the lake in Mongomery KS.I was outside near lake Tanko beside the Hish School area. As I was approaching the gravel road I saw two odd, BRIGHT formations in the sky. They were green, blue, and turned to a bright sun light figure. They soon become what looked similar to a plane and was black. I know it was not a plane though. I have a friend named Hydee who was there to see the craziness.