Scary black ring UFO above Disneyland

(For licensing or usage, contact licensing@) No idea what this could be... Walking up main Street at Disneyland, following the parade. Everyone around me starts looking up and pointing at this daunting black ring floating methodically above us. It was a windy night, couldn’t have been a smoke ring. Everyone watched it in fear/confusion. I half expected an alien portal to open up through this ring as we were gazing up in disbelief... The strangest thing I’ve ever seen. I yanked my phone out to record as soon as I saw this thing, then immediately uploaded to YouTube. This is raw footage, apologize for shakiness.