That is so completely and obviously fake. In the second photo, look at the shadows, or lack there of, around the tiny pile of gold he’s already dug up. In the third photo, look at the shadow beneath the metal detector specifically in the black spot that’s supposed to be the hole he has dug. In the fourth and fifth, the shadows are all wrong too, not to mention he is OBVIOUSLY kneeling and not stand in some deep hole.
obviously it’s chalk…I’m pretty sure NOBODY was stupid enough to think this guy was trying to fool people. ‘load of crap’ get a clue. there’s been several other pictures posted of this amazing artist doing other 3D chalkwork.