Could These Be Proof of Alien Stargates on Earth

Could these mysterious morphing light anomalies in the sky be proof of UFO or Alien Stargates on Earth Sightings of these morphing, selfluminous UFO anomalies being caught on tape are becoming more more common, but what are they Experts are baffled as to what they are. Are they UFOs or perhaps an interdimensional wormhole for UFOs or Alien Stargates Dimensional Entities Shapeshifting UFOs Interdimensional Wormhole Portals Interstellar UFO Mothership Angels or Demons Intelligent Light Forms