Flashing Lights in the sky.Location: Kapahi, Kapaa, Kauai Island .Monday 25th of April. 2016.Close to 08:00 in the evening I step outside my house in upper kapahi. It is partly clouded. I’m looking into the sky thinking “I would love to see a UFO”.Aproxemately 10 seconds later the fluffy cloud above my head, suddenly have some super intense lights flashing inside the sky.A very thick, compact and white cloud Is moving in from East. The flashing lights seemed to jump from the fluffy cloud and starts flashing lights even more powerful within the thick cloud, and then jumps again to a different place in the thick cloud. And then nothing more happens.There is no wind and absolutely silent.The whole event lasted about 8-10 seconds.I have looked up lightning without thunder, it is possible if the lightning happens very far away.What I witnessed happened right above my head, and the light seemed to be much more bright than lightning. It was characteristic like as if somebody quickly moved a very big and strong flashlight inside the sky.