This layout does not matter, it is about six meters away from the door. But there must be a key feng shui prop: courage and fearlessness. You are a rich man. This thing has a mouth but no anus, that is to say, it can only enter but not exit, and it can only earn and not lose. Put it at the cashier's desk, right in front of the door. It is effective to open your mouth outwards. It attracts money.
Besides, say a few more words. Three-legged golden toad is common in some restaurants. This instrument is only effective when the mouth is facing the inside. It spits money. If you don't know the layout of geomantic omen, it's best not to put the instruments easily, which sometimes backfires.