In what way, the product is still there on the shelf just behind the 'LG eye catching display', so they could still smash the very expensive display and still steal the product.
But it doesn’t have to physically be there. The screen can show the product just as well.
Years ago, there was a novelty that showed up on convenience store counters where a coin, usually a quarter, appeared to be laying in a dish. But if you tried to pick it up, it was not there, it was a reflection on a mirrored concave surface..................................