UFO Releases Strange Glowing Orbs in Formation [VIDEO]

Last week I posted a weird crashing UFO video that also released a glowing orb. This one is a little different as the orbs drop into formation and then seem to fly away. The reactions from the people in the background seem genuine for the most part. The one thing that has me feeling a bit skeptical is the very end of the video when the bright light goes out. What do you think it is?