this video is called Flower Warfare. It isn't a eloquent, beautiful masterpiece, but it is done incredibly well. Not only are the effects spectacular, but the camera work is very nice. Freddie W started out making videos just for fun and has built his talent and reputation and now has 538,000 subscribers. he uses adobe premiere which, although expensive, is somewhat basic, showing that you don't have to work for some huge company to make great movies.
for this video he had to make all his own special effects. check it out in the behind the scenes