He had to be 50 ft. or more away. You can't get a shot like that with your smartphone without getting within 5-10 feet. Then you've inserted yourself into the scene and the moment is gone. I wish I'd gotten a little more depth of field. It would have been nice to have the bubbles and the bubble machine in focus.
If you want to reply, then
register here. Registration is free and your account is created instantly, so you can post right away.