How did I do that? Why, I put in images and clips of as many trucks, trains, and earth movers as possible. Not a case of less is more but of more is more!
I also selected a more rambunctious sound track for the video. I've also tried to make all my videos around a minute, for sure no more than two minutes. I'd rather leave a viewer wishing for more than having to plod through till the end.
I have more videos at my YouTube site. I shot, edited, and shared this with my wife with my iPhone 6+.