Mvi 3104 here is another really amazing catch , by 1 second you should be able to see , very many small objects darting around , mostly on the left hand lower side of the screen , at one point the focus is just right to see them,,if you can go frame by frame at that point where these objects are most visible you will see that they are darting around in front of the cloud. the cloud has no hard edges (it's all kinda fuzzy).i believe these objects are possible working this cloud in some way, maybe they are diffusing some spray of particles that is in the cloud ?at the 4second mark you will see a ufo drop in from top far left ide and travel across the screen to exit right hand side near top, just as this happens another ufo drops in on the left agin and travels across screen i an arc. then as the video is at last few frames , a tube ufo is best seen in one frame to the right of the leaf inthe center. there are many more objects in here than i have written about.